Last name Бланш (Blanche 
, Blanch 
, Бланш 
) , worldwide, is a common family name. The surname Бланш is characteristic of Reunion, where it is quite a common surname, Algeria, and Cameroon (explore the name in all countries). In absolute terms, this name is the most popular in Algeria, Cameroon, and France. Likewise, Бланш is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Blanche | Algeria, Spain, United States, Cameroon, Democratic Republic of the Congo |
| Blanch | Cameroon, Algeria, Spain, United States, France |
| Бланш | Kyrgyzstan, Russia |
| Blansh | India, Honduras, Russia, United States |