Boylan Family History
Boylan Name Meaning
Irish: Anglicized form of Gaelic Ó Baoighealláin ‘descendant of Baoigheallán’ a diminutive of the personal name Baoi(th)gheal which appears to mean ‘foolish pledger’. It was the name of a sept of Dartry County Monaghan. English: variant of Boyland .
Source: Dictionary of American Family Names 2nd edition, 2022