Meaning:white and pure
Blanch as a girl's name is of Old French and Old German origin, and the meaning of Blanch is "white, pure". Blanch is a variant of the Old French and Old German name Blanche.
Popularity Trend Chart
Roll over the visual for detailed rankings by year.
Source: Social Security Administration
Not sure you have the perfect name? Search to add more baby names to your My Favorites list.
Name added. View Your List