Boy name origins & meanings
- Old English : Warrior
- Irish : The narrow woods
Family name origins & meanings
- Scottish : habitational name from the barony of Colquhoun in Dumbartonshire. The name appears to derive from Gaelic còil, cùil ‘nook’, ‘corner’, or coill(e) ‘wood’ + cumhann ‘narrow’. The usual Scottish pronunciation is ka-hoon.