Mcnave
Mcnave is a last name, usually a last name of a British, Scottish, Irish family usually seen in Canada or the United States.

This family is very kind hearted, usually very wealthy but doesn't always show it. The Mcnaves Usually have 3-4 children, and are always together. They are adventurous and very fit.
neighbour: Oh have you seen the Mcnaves, I haven't heard the children in a while
Other neighbour: Oh I think they are at there cottage this weekend, skiing

Neighbour: oh, ok