Cognomen Masaur (Masaur 
) , worldwide, is a very rare surname. The family name Masaur is characteristic of Chile, where it is a very rare surname, China, where it is an extremely rare surname, and India. More prevalently, Masaur is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masaur | Chile, India, Indonesia, China |