Surname Blanze (Blanze 
) , all around the world, is a rare cognomen. The last name Blanze is habitual in the Democratic Republic of the Congo, where it is a rare surname, France, where it is a very rare surname, and Philippines, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Blanze | Philippines, Brazil, France, United States, Democratic Republic of the Congo |