Delay Family History
Delay Name Meaning
Irish: reduced Anglicized form of Gaelic Ó Duinnshléibhe ‘descendant of Donn Sleibhe’ (see Dunleavy). Altered spelling of Delaye, habitational name denoting someone from Lay (Loire), or from Laye (Hautes-Alpes, Eure, Loire, etc.).
Source: Dictionary of American Family Names ©2013, Oxford University Press