Gender: Male Pronunciation: gee-YOME Origin of Guillaume: French variation of William Meaning of William: English from German, "resolute protection"

Guillaume Origin and Meaning

The name Guillaume is a boy's name of French origin.

An everyday name in France, a charismatic possibility here.

16 names similar to Guillaume

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Famous People Named Guillaume

Pop Culture References for the name Guillaume


Carolinekalmes Says:


I have a student from Congo with this name!

AnonymousPerson Says:


I don't think this is an everyday name in France. In all my years here I've never met a single Guillaume. You'd be more likely to find a French William introducing himself as "weel-yam" with his French accent.