Cottier Family History
Cottier Name Meaning
Manx: from Gaelic Mac Ottar ‘son of Ottar’ a personal name borrowed from Old Norse Óttarr. Compare Cotter . French: probably a status name for a commoner derived from the Frankish word kot ‘hut’. French: habitational name from Cottier in Haute-Loire.
Source: Dictionary of American Family Names 2nd edition, 2022