Submitted names are contributed by users of this website. Check marks indicate the level to which a name has been verified.
Type Surname (from nickname)
Other Forms FormsGrandjean

Meaning & History

Derived from French gros "large" and the given name Jean 1. As a nickname, it is sometimes applied to a person who is perceived as stupid.
Added 5/29/2020 by General9696
Edited 5/29/2020 by General9696