Family name Museler (Musel 
, Museler 
) , in all the world, is a rare surname. The cognomen Museler is characteristic of Namibia, where it is quite a rare surname, Austria, where it is a rare surname, and Czechia. Not in comparison with a country's population, it is commonest in the United States, Germany, and Namibia. Much less frequently, Museler is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Musel | Germany, Afghanistan, United States, Austria, Myanmar |
| Museler | Germany, France, Namibia, United States, South Africa |