The son of Innis.
Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
MCINNIS
We don't have any stats on how common this name is. This is probably because it's very rare in the UK.
Region of origin
British Isles
Country of origin
Ireland
Language of origin
Gaelic
Religion of origin
Christian
Classification
Celtic
Related and similar surnames
McKinnesMcKinnis
McInnes
McKiness
MacInnes
Macinis
Maciniis
Macinies
Macinni
Macennis
Macinise
Maciniss
Macinneis
Macinios
Macinius
Macignies
Macineis
Macini
Macienis
Macannis
Macinie
Macainis
M'Kinnie
Maciines
Macainnis
The McInnis surname in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
The son of Innis.