Marren
/ˈmærən/noun
A surname of Irish origin, commonly treated as an anglicized form of Ó Mearáin.
Did you know?Marren is generally linked to the Irish surname Ó Mearáin, whose personal name Mearán derives from Irish mear, meaning “swift” or “nimble.”
Etymological Timeline
Proto-Celtic / Early Celtic
Celtic
*mēros
“A proposed Celtic root associated with speed or quickness; the deeper reconstruction is not completely certain.”
Medieval Irish
Old Irish
mear
“Swift, quick, nimble, or lively.”
Medieval Irish
Irish
Mearán
“A personal name formed from mear with the diminutive suffix -án, literally suggesting “little swift one.””
Medieval Irish
Irish
Ó Mearáin
““Descendant of Mearán,” the hereditary form from which the surname developed.”
17th–19th Century
English
Marren
“An anglicized spelling of the Irish surname Ó Mearáin, alongside related forms such as Marron.”
Modern English
English
Marren
“A modern surname of Irish heritage.”