Description:
The surname O'Shea is derived from the Gaelic Ó Séaghdha, meaning 'descendant of Seaghdha.' The surname was first found in County Cork (Irish: Corcaigh), where they held a family seat from ancient times.



iMeUsWe has built the world's first Astrology Platform Guided by Your Family History – where your family tree, family stories and birth chart come together to reveal who you are.
Copyright © 2026. All rights reserved.
Privacy PolicyTerms of ServiceCookie Settings
Navigate our 1.6B record database, always expanding!

Most common surname in India
People with this surname currently in the iMeUsWe database
The surname O'Shea is derived from the Gaelic Ó Séaghdha, meaning 'descendant of Seaghdha.' The surname was first found in County Cork (Irish: Corcaigh), where they held a family seat from ancient times.
from iMeUsWe Database

Tamil Nadu
6
from iMeUsWe Database

6
Voters List
Did you find this Surname interesting?