21 Irish surnames that make brilliant baby names

There are lots of lovely Irish baby names out there that are favored by parents both at home and abroad. However, today we’ve decided to look to traditional Irish surnames for inspiration instead. Passed down from one generation to the next, these versatile Irish last names not only sound beautiful but also have strong roots spanning centuries.

Looking to our nation’s surnames, we’ve rounded up 21 top picks that we believe would make brilliant names for your little baby boy or girl!

**Irish Surnames That Make Brilliant Baby Boy Names**

– **Tobin** – Meaning: God is good
– **Rourke** – Meaning: Champion
– **Sullivan** – Meaning: Dark eyes
– **Boyle** – Meaning: Pledge
– **Connell** – Meaning: High and mighty
– **Murphy** – Meaning: Sea warrior
– **Campbell** – Meaning: Crooked
– **Cullen** – Meaning: Son of the holy one
– **Rowan** – Meaning: Little red-head
– **Keane** – Meaning: Fighter
– **Lennon** – Meaning: Sweetheart

**Irish Surnames That Make Brilliant Baby Girl Names**

– **Morgan** – Meaning: Born of the sea
– **Kelly** – Meaning: Bright-headed
– **Deeley** – Meaning: Dark-haired
– **Fallon** – Meaning: Superior
– **Reilly** – Meaning: Courageous
– **Kennedy** – Meaning: Helmet-headed
– **Casey** – Meaning: Watchful
– **Sloan** – Meaning: Warrior
– **Quinn** – Meaning: Wise
– **Regan** – Meaning: Little king

Using these traditional Irish surnames as baby names not only connects your child to a rich cultural heritage but also gives them a strong, meaningful name with a story behind it.

*This article was originally published on RollerCoaster.ie.*
**Originally published in 2025.**
https://www.irishcentral.com/culture/irish-surnames-baby-names

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