Who can see your post?Your post will show up in News Feed, on your profile and in search results.
2,695 Costigan members around the world
Stay informed about Costigan Family online & offline events!
6 Costigan Members Joined
Our in-person family gatherings
Our digital global family gatherings
Ireland's President Higgins family message
Our TEDx talk about family gatherings
Costigan Family HistoryOriginally Mac Oistigain and sometimes if incorrectly Mac Costagain, and later in the 17th century Mac Costigan, Costegan, Costigan, and even O' Costigan, this is an early Irish surname. It is however arguably Norman in origin with Oistigin being a Gaelic form of the personal name Roger. This was introduced into Ireland after the conquest of the country in 1170 by Strongbow, earl of Pembroke. The surname was once very popular in Counties Leix formerly Queens County, and Kildare, but after the battle of the Boyne in 1690 when the main clan from Grange, County Leix, supported the Catholic King James 11nd and lost, they were dispossessed and gradually lost influence.
PublicAnyone on or off Wales101
FriendsYour friends on Wales101
SpecificOnly show to some friends
Only meOnly you can see your post
Areas of Origin for Costigan
Invite more Costigan family members!
Write an email address and click 'Invite' to share this page with more members of the Costigan tribe.
Family Coat of Arms Generator
Why not see what your family crest could look like based on your own family characteristics?Create Crest
Show off the Costigan Family Crest…
Wear your crest with pride...plenty of products to choose from