It's a name of Scottish origin, and is pronounced like 'coburn'. "The name Cockburn has been viewed as originating from the juxtaposition of 'Cock', derived fr

It's a name of Scottish origin, and is pronounced like 'coburn'. "The name Cockburn has been viewed as originating from the juxtaposition of 'Cock', derived from the Old English word 'cocc' meaning 'moor-cock', 'wild bird' or 'hill', with 'burn' derived from the old word 'burna' meaning 'brook' or 'stream'."[1] [1] https://en.m.wikipedia.org/wiki/Cockburn_(surname) https://en.m.wikipedia.org/wiki/Cockburn_(surname)