Mctaff Family History
Mctaff Surname Meaning
Possibly from Mac Tàimh ‘son of Tom’ as McTavish is Mac Tàmhais ‘son of Thomas’ from a Gaelicized form of the personal name.
Compare McComb. Alternatively, a shortened form of Mac Dáibhidh (see
Source: The Concise Oxford Dictionary of Family Names in Britain, 2021
