Languages · Irish (Gaelic)

Happy Birthday in Irish: How to Say It

The standard way to say "happy birthday" in Irish (Gaeilge) is Lá breithe shona duit!, pronounced law BREH-huh HUN-uh ditch. It's often what people mean when they search for "happy birthday in Gaelic," since Irish is commonly called Gaelic informally.

Birthday celebration, Irish family

Lá breithe shona duit!

law BREH-huh HUN-uh ditch

"Happy birthday to you!" — the standard Irish phrase for one person.

Lá breithe means "birthday" (literally "day of birth"), shona means "happy," and duit means "to you" (singular).

By Situation

More Ways to Say It

Irish adjusts slightly depending on who you're speaking to, and there's one common naming mix-up worth clearing up first.

Lá breithe shona duit!
"Happy birthday to you" — singular, for one person.
Lá breithe shona daoibh!
The plural version — for a group, or a couple celebrating together.
Go maire tú an lá!
"May you live the day!" — a traditional Irish blessing used for birthdays and other milestones.
Beannachtaí lá breithe
"Birthday blessings" — a warm, slightly more formal way to close a card or message.
Good to Know

Irish vs. Scottish Gaelic

"Gaelic" is often used loosely, and it's worth knowing what it actually refers to before you search further.

Irish (Gaeilge)

The language spoken in Ireland, often called "Gaelic" informally in English. This page covers Irish specifically.

Scottish Gaelic

A related but distinct language spoken in Scotland — "happy birthday" is different: Co-là-breith sona dhut.

Same Family, Different Languages

Both descend from a common ancestor language, but they're not mutually intelligible today — worth confirming which one you actually need.

Copy & Personalize

A Complete Birthday Message in Irish

"Lá breithe shona duit! Go maire tú an lá, agus go mbeire muid beo ag an am seo arís."

Translation: "Happy birthday to you! May you live the day, and may we all be alive at this time again next year" — a traditional Irish birthday blessing.

Frequently Asked Questions

What's the difference between "Irish" and "Gaelic"?

Irish is often called "Gaelic" informally, but Scottish Gaelic is a separate, related language spoken in Scotland. This page covers Irish (Gaeilge) specifically, which is the more common search intent.

How do you say happy birthday to more than one person in Irish?

Use the plural form: "Lá breithe shona daoibh!" instead of the singular "duit."

What does "Go maire tú an lá" mean?

"May you live the day" — a traditional Irish blessing used for birthdays and other significant occasions, often added after the standard greeting.

Written & verified by the HappyBirthday2All editorial team

We've been writing about birthdays, relationships, and celebrations since 2014.