Birthdays are a great time to celebrate and with a new year comes a new set of numbers to celebrate. New years holds a special meaning for people who are approaching a new phase in life, and by the time we’re past 30, most of us have figured out a few things about life.
Being 31 is no joke as you’ve been past three decades of living and three decades of memories and believe me, it calls for some joyful rejoicing and celebration.
However, it’s okay to bombard yourself or your loved ones with amazing birthday posts on social media and with the right caption, you can make your posts as awesome as possible. Below are some of the best 31st birthday captions for yourself or your special 31st-year-old person, I’m sure you’ll love them.
Related: 30th Birthday Captions
Today I celebrate my 31st birthday with the people who matter most. Loving you all so far into next year, already! #birthdaygirl #birthdaygoals.
Congrats ✨ on my 31st birthday and hope this year brings me lots of joy!! Happy birthday to me.
Cheers to the best year of my life, and cheers to making the most out of my youth. Happy birthday to me. #thirtyone.
Thirty years is a long time to celebrate! Happy Birthday to me! Cheers to the best decade yet. 😉 #31isoldenough.
My birthday is a time to reflect and take inventory of the progress I’ve made in my first three decades. But it’s also a time to reflect on all the good things in my life and the people in my life who have shaped me into the person I am today—my friends. Happy birthday to me.
Happy 31st birthday to me. Here’s to a year of healthy growth, and all the treats. Here’s to me — wherever life decides to take me.
Happy 31st birthday to me. This is the start of a new chapter in my life, thanks for being part of it. This is going to be the best year ever, I can feel it. 🎉
Happy birthday to the best me. I am 31 and feel like I have more good things ahead of me than behind me.
Celebrating the feeling of a fresh start to a new year. Happy birthday to me! Here’s to the next 31 years and all the adventures to come for me.
HAPPY BIRTHDAY to me! I’m so ready for a major year of change and great new adventures. Wish myself many good things in life.
For Your Friend
Happy birthday to my dear friend. Here’s to a year of good growing and great adventures. #birthday#friendship.
Dear bestie, I’ve never known anyone quite like you, so easy-going and fun. I am so lucky to have your friendship and today I celebrate you. Happy Birthday to you.
Dearest, embrace the fact that the best is yet to come. Happy Birthday, my friend! Love you to the moon and back.
Happy birthday, beautiful! I am so grateful to have you in my life. Wish you the best in this new year.
Hey, I am drinking to your health! Here’s to your having another year of life to live and love others 🎉 happy Birthday, sweetheart.
Today is my friend’s 31st Birthday!! I want to wish her all the happiness in the world!
Happy birthday to my awesome friend who always cheers me up with her great energy, and spreads happiness everywhere she goes. 🎉
Happy birthday to my best friend and partner-in-crime, the most positive, spirited woman I know. I’m so lucky to be by your side every step of the way on this wild ride. Here’s to 31 more years. 😉
Happy Birthday, my darling! May your 31st year be filled with everything you have ever wished for and more!
My best friend will be turning 31 today. I cannot believe it’s been so many years since we met. 😭😭😂 I love you so much and can’t wait to wish you many more to come.
For Your Husband
Happy Birthday to my love and the father of my children! You are so hot, you should be treated as such. 🔥 Happy Birthday gorgeous. 🎉👯
Happy birthday to my forever soul mate and my best friend. 💚 Love you, babe.
Happy 31st to my best friend 👯 the love of my life. You are so easy and fun to love. Here’s to many more years of you being my best friend! 🍻
Happy birthday to my amazing husband, whose strength and humour lead me out of darkness into the light. I love you forever.
Happy birthday to the man who has taught me so much about what love is, and oh yeah… he gave me this beautiful life too. 😍 To your 31st. 🎂
Happy birthday to my best friend and the man I love. I am so proud of the man you have become, and I celebrate you every day. Love and kisses from your wife.
There will never be another you, my darling. Happy Birthday. I love you. You are my best friend and my hero. ❤️ Love, your wife. 😍❤️
For Your Wife
Happy 31st birthday to my wife, my best friend and the love of my life. I love you.
Happy Happy Birthday to my lovely wife. You just keep making life sweet and amazing, baby. 🥂
Happy birthday, love! I hope it’s filled with loads of laughs, smiles, and all joy. I love you, my darling wife. ❤️❤️
you have been nothing but a blessing to me. Happy Birthday beautiful wife of mine. I’m so thankful that God put such an amazing woman in my life. Love you, babe. 😘😍
Happiest of birthdays to the love of my life, to my best friend, to my wife. I love you to the moon and back again. Happy 31st birthday!
Happy Birthday to my Wife, the Woman of My Dreams, my amazing wife. You, my wife, are the greatest person I have ever had in my life.
With a love so rare, you remind me of just how lucky we are to have one another. Happy birthday, my love!
Happy Birthday to my beautiful wife, my love, ❤️ the most amazing woman in the world! 🎂 🎉 I love you, baby!
For Your Son
Hey, birthday boy just wanted to say I love you and happy 31st to the nicest most loving man I know! #happymom.
Happy 🎂 birthday to the best son in the world, with lots of love and many blessings for your future. I love you always!
Happy Birthday, son. You always make us proud because you’re an incredible father, husband and son. Here’s to the next amazing year! #HappyBirthdaySon.
My husband and I are so lucky, to have such a kind, forgiving & loving son. A birthday toast to you, may the rest of this year be safe, healthy and full of love.
Happy 31st birthday to my sweet son, last year was a great year but this year will be better. It can only get better from here on out 👍. Cheers to many more!
Happy birthday to the man who taught me everything worth knowing about being a dad. I love you and I can’t wait to see what kinds of adventures, memories and jokes the future holds for you. Happy birthday buddy. I know this is the year all your dreams come true.
Happy 31st Birthday, son. Thanks for being the most amazing son anyone could ever ask for and an awesome brother. I love you SO much! I will forever be your #1 fan! Love Always, Mom.
For Your Daughter
I’m so excited to be celebrating my daughter’s 31st birthday with her before she leaves tomorrow for over a month. I love you.
Happy Birthday to my lovely daughter! I wish you have a wonderful month ahead and many more years of good health and happiness. Love, Mommy.
Happy Birthday to my favourite little lady! You make every day better. I’m so glad you are in my life. ❤️ #daughterbirthday.
Happy Birthday to my baby girl—you are a light in this world and I love you so much. @lifeofjessicamurphy
What a ride it’s been. Happy Birthday to the best mom I could have ever imagined for my grandkid. I hope you know how much you mean…to all of us, and how thankful I am for your love, support, and patience.
Happy Birthday to the most precious person I know. Thank you for not only being my daughter but also my best friend.
Wishing you the best for your birthday and may your year be filled with 31 reasons to laugh, 31 reasons to smile, just remember to keep your sense of humour at heart. Happy birthday from your biggest fan!
For Your Brother
Happy Birthday, dear brother. I’m so blessed to have such a loving, supporting brother as my best friend! #family.
Happy Birthday big bro, wish you a great year ahead!! Love you so much dearest, you’re the best! 😊 😎
Happy Birthday big bro, always know you are the best brother I could ask for…Love you big!
Happy 31st birthday to my favourite big man. I’m so proud of the man you are becoming and can’t wait to see what your next chapter has in store! Xoxo.
He’s always had my back—even when I make bad decisions— so today, I’ve got his. Happy birthday, love you brother.
I’m celebrating the life and career of my brother! Always full of energy, a positive outlook on life, and most importantly…a love for little sister, me! Truly a great man…I love him.
Happy Birthday, my brother 🎂 31 is the new 15! You are a star in so many ways and I am proud to be your brother.
For Your Sister
31 years! I can’t believe how time keeps flying by like the wind. Happy Birthday to my little sis, hope you have an amazing year. Love you lots!
Happy Birthday to my sister who is getting better and better at being one year older every single year. So proud of you. XO
Happy Birthday sweet sister! I am so amazed by who you are and have always been proud of all of your accomplishments. I love you!
happy birthday to my beautiful, intelligent, and awesome sister. Have an amazing year! Love you. ❤️ #HappyBirthdaySis.
Happy Birthday to my favourite sister in the world, and a true inspiration to me both professionally and personally. I love you, big sis. Enjoy your weekend!
Happy birthday to my sweet sister and best friend, I love you and enjoy your day, all you need is love, so may all years be filled with it. ❤️
Happy 31st birthday to my #1 sister in the whole wide world!!! looking forward to spending the new year with my lovely sister – 31 can’t be that bad. ❤️
For Your Boyfriend
My sweet boyfriend turned into 31 today! I’ve always loved his funny and loving ways… And I love him even more now that we’re sharing our lives together. Happy birthday, sweetheart.
Happy Birthday, sweetie. You’re the best boyfriend ever and I love you so much! It’s your birthday 🎂🏆 Have a blast!
Happy birthday sweet man. Love you so much. We’ve come a long way, and I’m excited to continue the journey with you. 🎂
Happy 31st to the most amazing human I’ve ever known! Thank you for always being so sweet and sincere—I love you more than I could ever put into words!
The way you make me laugh like nobody knows how to, the way you love me so deeply I lose track of time and space. Happy Birthday, babe. Here’s to another year of happiness together.#🥂 👫
Happy Birthday, my love! It’s been an amazing ride and I’m excited for what the future brings. We always have each other- every step of the way. 🤝😘
Happy Birthday to the most handsome man I know. This day wouldn’t be complete without you. I love you so much, and may God bless us with many amazing years together.
For Your Girlfriend
Happy 31st birthday! Love you so much and look forward to your future. Thank you for being my best friend, a partner in crime and confidant. 🎂💕 #birthdaygirl.
Happy Birthday to my darling girlfriend. Here’s to another year of adventures together! 🍾❤️
Happy birthday to my SWEET LOVE 💅🏻 I sure hope your 31st year is filled with all the things you love to do and all the things that make you happy!
Happiness is a choice so choose you! Happy birthday, babe. ❤️🎂 I love you!
Happy Birthday to a truly one-of-a-kind girl who is my guiding light in many aspects of life. I love you dearly. #happybirthday #cutenessoverload.
Happy birthday to my most favourite gift I’ve ever received. 31 years and you’re still the best thing that’s ever happened to me. 🎈❤️
It’s your birthday and I’m super happy with you. I love you so much and I want you to know that your birthday is my favourite time of the year because it’s simply amazing to celebrate your special day.
For Your Niece
Birthdays are a time for celebration, treats and looking back on all the amazing things you’ve done throughout the years. I see so many reasons to celebrate YOU, little one! HAPPY BIRTHDAY. #niece. ❤
Happy bday to my lovely little niece. Thanks for being so adorable and funny, thanks for making my life interesting. I love you so much! 🍰💋
It’s the simple moments that matter most. Celebrating my niece’s 31st birthday…here’s to staying young at heart. #family #niece.
🎂🍰Today my beautiful niece turns 31 and I can’t believe we have to add another year to this number. Happy birthday to you, dear.
The most loving, caring unusual thoughtful kind young lady. Have a fantastic time today. I love you, my baby. Never stop being you. I’m so proud that you are my niece. Love you.
Happy Birthday to my sweet niece – May you have many more successes and birthdays to come, ♥️ #manymorebirthdays.
For my Precious niece, You are the most beautiful girl in the world and you light up my life with your simple smile. I love you so much and can’t wait to celebrate all of the other birthdays we get to have together. Happy birthday, dear.
For Your Nephew
Happy 31st Birthday to my nephew. I’m so proud of you and love you so much!
Happy 31st Birthday to my sweet nephew! May this day bring you laughter, joy, and fun. Love you, dear.
They grow up so fast, feels like yesterday he was just celebrating his first birthday, now look at him 31 🎉. Happy birthday to my little nephew. Wishing you a very blessed and happy birthday and I’m excited for you.
Happy Birthday to the most thoughtful, intelligent, and handsome guy I know: My #Blessed Nephew. ☀️
Can’t believe my sweet nephew is 31, time sure does fly… I love you, Buddy! Wish you the best in life.
Happy Birthday to my favourite nephew, the world’s best nephew I know. Thank you for bringing so much joy to our family and for making every day a little brighter. I love you forever and ever.
Happy, happy birthday to my sweet, talented nephew. You’re so special and I’m grateful to have you in my life. 🎂💗
For Your Cousin
Happy birthday sweet cousin, you are such a gem! Here’s to your sweet and fun personality, YOU are one of a kind. 😘❤️
Happy Birthday, cousin. 🎈 I celebrate your life today as you are about to enter another beautiful year in an already beautiful life. You inspire us to reach higher, live bigger, and embrace the beauty in all that came before
I love you, dear cousin. 31 is going to be great. 🤣 Sending all the birthday love your way, that you always send my way. 💓 #HBD.
Happy birthday to my cousin who always inspires me to keep pushing forward at whatever it is I’m doing. ☺️
Happy birthday to my little cousin. I’m so excited to be with you in your special day. Wish you all the best! #birthdayboy #happybirthday.
Dear cousin and best friend. Having you in my life makes me feel like I am flying high. Wish you all the best Happy Birthday Happy Bday happy b’day happy bday. #happybirthday.
Man, time flies, huh? Hard to believe you’re already 31. Happy birthday, cousin! Heart you big. 🎂
Happy bday to my forever-young & always growing cousin! I love you so much.🎊
My cousin and I have been best friends since she was born. Today is her birthday and can’t help but love her more. Happy Birthday, sweetheart! ##
For Your Sister-In-Law
Happy birthday to my beautiful sister-in-law. May your next 31 years be filled with love, adventure and joy. I love you. 💜
Happy Birthday to my most wonderful, beautiful sister-in-law! I can’t imagine life without you. You make me laugh, you make me smile and even though we live so far apart, we are never apart in heart and soul.
Wishing the Happiest of Birthdays to my favourite little sister-in-law, who is especially beautiful today! Love you dearest. 🎂🥳
Happy Birthday my beautiful sister-in-love. You are so special to me and arguably the most gorgeous, kind person I know. Love you to the moon and back. 💕😻
Sister-in-Law, thank you for the gift of love and light you have given to our family. Happy Birthday, dearest. 🎉
Your birthday is special because it means you get another year to spend on this beautiful earth and to share your gifts with the world. I’m so grateful for all of the joy that you bring to our family. I hope you have an incredible day, happy birthday darling.
Happy Birthday to my beautiful sister-in-law, I hope you have the best day today. #year31.
For Your Brother-In-Law
Happy birthday to an amazing brother, he is also a handsome husband and dad! I hope you have a great day and enjoy your special birthday. 🎉
Happy birthday sweet brother-in-law! I love you and can’t wait to celebrate with you tonight. <3
Happy Birthday, baby! I’m so glad to be celebrating with you today. Have a blast, you deserve it. 🎉
Happy Birthday to the most wonderful human being I have ever met. I love you so much! #bestfriend
Happy Birthday to my favourite brother-in-law! Can’t believe you’re 31 !!! You look amazing!
Happiest of birthdays to my favourite brother-in-law who is so lovely and sweet. You’re so loved and you deserve all the happiness. ❤️
Life is full of so many great times and exciting things as we move through life. I pray God’s divine grace and guidance upon you today and every day! Happy Birthday to my fabulous brother-in-law.
For Your Friend’s Child
Happy birthday to my dear friend’s child who always shares the good and precious time with us. Love you dear, wish you the best in life.
Happy Birthday to my friend’s child! May you have a Birthday and a lifetime of love, joy and sparkles. 🦄
31 years old and still having fun!! #birthdaygirl #friends #🍻 Happy Birthday 🎂 to my favourite grown-up child!
Wishing one of my dearest friend’s child a very happy birthday! Love you dear and wish you the best.
May you know the boundless joy of a happy heart this new year, and may you be filled with the love from friends and family every year that follows. Happy birthday.
This guy right here has been my friend since he was born. I love you dearly, thanks for being a good child to your parents. ☝🏻
Happy birthday! It’s your day. Make it a good one, friend. Have fun and have a blast! 🙂
To my baby girl- thank you for sharing this year of your life with me! Happy birthday, dearest. 🎂😘🎂
31 years and you still look great and beautiful. Happy Birthday, sweetheart! #happybirthday.
happy birthday, son! love you to the moon and back. 💫 🎂 You are my favourite person, have fun today. 🏝️