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What does your Irish family name mean? Here are top 100 clans!


Coats of arms representing Irish clans
Coats of arms representing Irish clans


These are the Top 100 Irish surnames as compiled by the website http://www.ireland-information.com, based on census records. Enjoy, and hope you find your family!

1. Murphy            ó Murchadhasea       battler

2. Kelly               ó Ceallaigh                  bright-headed

3. O'Sullivan      ó Súilleabháin            dark-eyed

4. Walsh            Breathnach                  Welshman

5. Smith             Mac Gabhann              son of the smith

6. O'Brien          ó Briain                          high, noble

 

7. Byrne             ó Broin                           a raven

 

8. Ryan             ó Maoilriain                    king

 

9. O'Connor     ó Conchobhair             patron of warriors

 

10. O'Neill        ó Néill                             from Niall of the Nine Hostages

 

11. O'Reilly        ó Raghallaigh              

 




67 Comments

15 - 67 | See all comments

My mother was Mary Grue born in Newry Countydown her father was an Irishman named Cornelius Grue -but sadly i cant find that name, Grue.
Posted by alab7777 on Mar 17, 2011, "I have Finnegan's in my family tree". Does he know it's missing?
How about Corrigan?
McLiam....number 26 baby!! woo hoo!!
Where is my Wilmoth
Sorry,but i don,t see my Surname of Clair.Even though it isn,t a common Irish name like O.Neal or Murphy,they still should have included the family name Clair in this list,for good God,s stake.
Where is Hallissey?
No Donovan???
I have Finnegan's in my family tree
Kiernan.
My dad's last name was Burns and his mother's was lacey
One family name is Lacey and one is Needham. What do they mean
My family name is Pearce.I need to know if this is irish?My farther was Irish.
Our name is McCallister, I think English that migrated to IRELAND, seems that happened alot
love everything Irish




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