Instagram Birth Announcement Ideas

You’ve spent the better part of a year waiting for the arrival of your baby and the big moment is just around the corner - cue the confetti! If you’ve got plans to share news of their arrival on social media, crafting the perfect caption can feel like a brain teaser (pregnancy brain, amirite?).

Whether you want to keep it sweet and simple, go for something silly, or cue up some gems from pop culture, there are lots of fun ways to announce your baby’s arrival. Here are a few ideas to help you nail your baby’s birth announcement.

Sweet & Sentimental

These captions focus on heartfelt emotions and the joy of welcoming a new baby with sincere, touching messages.

Welcome to the world, baby (name).
All our dreams have come true!
Our home has grown by two feet.
The wait is over! Introducing (baby name).
Our greatest adventure is about to begin. Welcome to the family, (baby name).
We couldn’t be more excited to introduce the newest addition to our family. Meet (baby name and stats).
We had no idea our hearts could be this full. Introducing (baby name and stats).
This little cutie already has us wrapped around his/her tiny finger. Introducing (baby name and stats)

Fun & Playful

Humorous and lighthearted phrases that announce your baby's arrival with wit and playful charm.

(Baby name) is milk drunk and ready to party!
Look out, world! Baby (name) is here!
Hello, world! I’m (baby name).
Special delivery! Welcoming (baby name).
After 9 months on the inside, baby (name) has finally busted out!
Bring on the bottles! Welcome to the fam, baby (name).
Let the diaper changes commence!
Goodbye sleep, hello baby!
Our newest snuggle bug has arrived!
Delivery status: complete. (Baby name) is finally here!
Tiny human, big announcement!

Sibling Welcomes

Our sibling squad’s newest member has arrived!
Big brother/sister (name) is now on diaper duty!
Sibling love
Sibling squad, assemble!
Oops, we did it again!
Oh, brother!
As our family grows, our love isn’t divided - it’s multiplied. Welcome, baby (name).
Did we just become best friends?
You’ve got a friend in me - introducing (big sibling’s name)’s forever sidekick - (baby name)

Pet Intros

Our/my new sibling is pawsitively adorable! Meet (baby name)!
I woof you, baby (name)!
(Cat’s name) thinks (baby’s name) is the cat’s meow!
Introducing the newest member of the litter/pack!
(Cat’s name) agrees that our newest addition is purr-fect.
A new little birdie has joined our nest.
Look who just hatched!
Our tails are wagging with excitement - introducing our new sibling, (baby name).
Bring on the puppy kisses! (Dog’s name) is pawsitively in love!
We’ve got paw-some news - baby (name) is here!

Sports & Team Ideas

Look who just got drafted to team (last name)! Introducing (baby name)
Our MVP has finally arrived!
Talk about a hole in one/touchdown/hat trick/slam dunk/home run/stealing the bases/grand slam! Team (last name) just scored big time!
Let the games begin!
Look who just joined the roster!
Check out our first round draft pick - introducing (baby name and stats).
Standing at (height) and weighing in at (weight), meet (baby name)!
We’re ready for the best season yet - introducing (baby name), our little athlete in the making!
Our starting lineup is complete - introducing (baby name).
Baby (name) has made it to home - welcome to our little slugger.
Welcome to our little ace - (baby name).

Nature-Inspired Welcomes

Our newest ray of sunshine is warming our lives.
A star is born!
Our world just got a little brighter. Welcome, baby (name).
Our little sprout has bloomed!
Our rainbow baby is here. Welcome, (baby name).
A new season has begun. Welcome to the world, (baby name).

Pop Culture Fun

Straight outta (hospital name), (baby name) is here!
Our newest chapter begins. Introducing (baby name).
Introducing our happily ever after - (baby name).
(Last name): The Sequel. Welcome, (baby name)!
Look out, (superhero name) - there’s a new hero in town!
Guess who’s been cast as the newest member of our family?
We've leveled up to parents—our newest player is here!
(Baby name), I am your father. The force is strong with this one! (for Star Wars fans)
(Baby Name): Episode 1 (for Start Wars fans)
The one where we had a baby (for Friends fanatics)
Here’s looking at you, kid. - Casablanca
Say hello to our little friend! - Scarface
You had me at hello. - Jerry Maguire
Mini me, you complete me. - Austin Powers
The moment I met you, I knew I’d love you forever. - The Princess Bride
You’re my greatest adventure. - The Incredibles

Holiday or Seasonal Introductions

Halloween Birth Announcement:

Our little pumpkin has arrived!
Introducing the newest pumpkin in our patch!
Trick or treat - look at these feet!
Halloween this year is all treats and no tricks! Welcome to our sweet addition.
This Halloween is extra spooktacular - welcome, baby (name).
Baby (name) is here, and we are bewitched!

Christmas Birth Announcement:

The best gift under our tree - baby (name) is here!
Santa delivered!
Check out this sweet little elf!
The best gifts come in small packages. Welcome, tiny one.
All might not be calm, but it’s definitely bright. Welcome to our family, baby (name).
On the first day of Christmas, my true love gave to me - our sweet little (name) baby.
All we want for Christmas is you!

New Years Birth Announcement:

New year, new adventure! This year is sure to be our best one yet!
This little firecracker has exploded into our lives!
This year’s resolution is to love you with all of our hearts.
Bring on the new year - we’re off to a great start!
The year just got a whole lot sweeter. Introducing (baby name).

Valentine’s Day Birth Announcement:

Our little Valentine is here!
Be mine, Valentine.
Our hearts are overflowing - welcome, baby (name).
Talk about love at first sight!
Roses are red, violets are blue, (baby name) has arrived and can’t wait to meet you!
We’ve got an extra special Valentine this year - introducing (baby name and stats).
Cupid really hit the mark this year! Welcoming our newest little love - (baby name).

St. Patrick’s Day Birth Announcement:

We found our four leaf clover!
Our little leprechaun is finally here! Welcome (baby name and stats).
We found our lucky charm.
Who needs a pot of gold? We’ve found our treasure - introducing (baby name).
Look who was waiting for us at the end of the rainbow! Introducing our little pot of gold - (baby name),

Easter Birth Announcement:

We’ve got somebunny new to snuggle this Easter! Introducing (baby name).
We’ve got an eggstra special delivery this year! Welcome (baby name)!
Our sweet little chick has hatched!
(Baby name) is the best treat in our baskets this Easter.
Look who just hopped into our lives! Welcome (baby name)!

Heartfelt Quotes

“Sometimes the smallest things take up the most room in your heart.” – Winnie the Pooh
“A new baby is like the beginning of all things—wonder, hope, and a dream of possibilities.” – Eda J. LeShan
“Babies are such a nice way to start people.” – Don Herold
“With every newborn baby, a little sun rises.” – Irmgard Erath
“I couldn’t have dreamed you into existence because I didn’t even know I needed you. You must have been sent to me.” ―Kamand Kojouri
“There are places in the heart you don’t even know exist until you love a child.” —Anne Lamott
"The amazing thing about becoming a parent is that you will never again be your own first priority." —Olivia Wilde

Pop Culture Quotes

"The best thing about babies is that they remind us of the best things in life." - Phoebe Buffay, Friends
"When you see your baby for the first time, it's like everything in the world stops. All you can see is them." - JD, Scrubs
“It’s a miracle! I’ve just birthed a tiny little miracle!” – Michael Scott, The Office
“”Having a baby doesn’t change you. It reveals you.” – Miranda Bailey, Grey’s Anatomy
"Babies are like little suns that, in a magical way, bring warmth, happiness, and light into our lives." - Marshall, How I Met Your Mother
"I think you’re just a little bit more perfect than the world will ever allow you to know." - Callie Torres, Grey’s Anatomy

Book Quotes

“I’ll love you forever, I’ll like you for always, as long as I’m living, my baby you’ll be”. - Robert Munsch, Love You Forever
“If you become a bird and fly away, I’ll be a tree that you come home to.” - Margaret Wise Brown, The Runaway Bunny
“I’ll eat you up, I love you so.” - Maurice Sendack, Where The Wild Things Are
“On the night you were born, the moon smiled with such wonder that the stars peeked in to see you and the night wind whispered, 'Life will never be the same.” - Nancy Tillman, On the Night You Were Born
“When you’re a little bit older, you’ll understand. You’ll be everything you want to be. You’ll be all of those things, and more.” - Emily Winfield Martin, The Wonderful Things You Will Be
“I love you as much as I love the sea, and more than the stars in the sky.” - Janette Sebring Lowrey, The Most Wonderful Thing in the World

Lines From Songs

“And when you smile, the world is brighter. You touch my hand, and I’m a king.” - Elvis Presley, The Wonder of You
“Isn’t she lovely? Isn’t she wonderful? Isn't she precious? Less than one minute old.I never thought through love we'd be making one as lovely as she. But isn't she lovely, made from love?” - Stevie Wonder, Isn’t She Lovely?
“I hope you never lose your sense of wonder; you get your fill to eat but always keep that hunger. May you never take one single breath for granted; God forbid love ever leave you empty-handed. I hope you still feel small when you stand beside the ocean.Whenever one door closes, I hope one more opens. Promise me that you'll give faith a fighting chance, and when you get the choice to sit it out or dance, I hope you dance.” - LeeAnn Womack, I Hope You Dance
“May you grow up to be righteous, may you grow up to be true. May you always know the truth, and see the light surrounding you. May you always be courageous, stand upright and be strong - may you stay forever young.” - Bob Dylan, Forever Young
“Darlin’, don’t you ever grow up - just stay this little.” - Taylor Swift, Never Grow Up
“Go on, take on this whole world, but to me, you know you'll always be my little girl.” - Tim McGraw, My Little Girl
“I hope you don't mind that I put down in words, how wonderful life is while you're in the world.” - Elton John, Your Song
“How long do you wanna be loved? Is forever enough?” - The Chicks, Lullaby
“How long will I love you? As long as stars are above you, and longer if I can.” - Ellie Goulding, How Long Will I Love You?

Are you thinking ahead to craft the perfect Instagram-worthy caption for your baby’s birth announcement, or will you know what’s right when the time comes? Have you got any good ones to share? Drop yours in the comments - I’d love to hear ‘em!

Also check out: Monthly Quotes for Cute Baby Picture Captions by Age