O'Devlin: Last Name Origin and Family Crest

O'Devlin sits within the Devlin family of names, which has Irish roots. With its O' prefix, O'Devlin keeps Devlin intact and marks belonging in the older style. The family name meaning is “Descendant of Doibhilin”, the same as for Devlin.

The same family of names includes Develin and Devlen.

There is no single O'Devlin family crest for every bearer. Herald Lab researches the arms historically associated with the name and explains whose they were. Want more than a summary? See the O'Devlin family name pack.