Presence in Ireland

Reference: Nolan world domination – part 2, Nolan Clan Newsletter, Spring 2004

NOTE: Due to migration, city areas tend to have much higher concentrations of a surname irrespective of whether the surname has its origins in this area or not. Areas coloured Grey above have no occurrence of the Nolan surname.

CAVEAT: The above information was obtained online in 2004. For additionnal and more up-to-date information on the disribution of the Nolan surname and its variants (e.g. Nowland, Nowlan, Noland, etc. ) in Ireland consult the https://www.barrygriffin.com/surname-maps/irish/ website.