Surname Маус (Mouse 
, Maus 
, Maous 
) , in all the world, is a common last name. The cognomen Маус is habitual in Luxembourg, where it is quite a common surname, Djibouti, and Germany. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and Brazil. Much less frequently, Маус is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mouse | Germany, Democratic Republic of the Congo, Indonesia, United States, Brazil |
| Maus | Belgium, Germany, Democratic Republic of the Congo, United States, Brazil |
| Maous | Morocco, France, India, Democratic Republic of the Congo |
| Маус | Bulgaria, Kazakhstan, Russia, Ukraine |