Crowley Family History
Crowley Name 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 ©2013, Oxford University Press