galbraith - A last name that usually comes from Scotland or Ireland, mos

A last name that usually comes from Scotland or Ireland, mostly redheads. If you're blonde, you're just a poor version of it.

'Why does everyone think I'm a Galbraith? I'm blonde, I'm not even close.'

'He's got the last name but not the hair, so he's a fake.'

'She dyed her hair red just to be cool, but she's still not a real Galbraith.'