Guillaumette
A girl's form of Guillaume, from the Germanic elements meaning "determined" and "helmet".
Meaning and origin
Guillaumette is a feminine pet name derived from the French name Guillaume (William).
How to pronounce Guillaumette
| French (France) | ghee-yawm-ET /ɡijoːmɛt/ |
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About this entry
Drafted with the help of an AI model, then checked by a person. Last checked on 16 September 2026.
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