Crowley Family History
Crowley Surname Meaning
Irish (Cork): Anglicized form of Gaelic Ó Cruadhlaoich ‘descendant of Cruadhlaoch’ a personal name composed of the elements cruadh ‘hardy’ + laoch ‘hero’.
There has been some confusion with Crawley.
English: variant of Crawley.
Source: Dictionary of American Family Names 2nd edition, 2022
