Surname Morass (Mareis 
, Marasch 
, Morass 
) , in all the world, is a rare family name. The surname Morass is characteristic of Malta, where it is quite a rare surname, Germany, where it is a rare surname, and Switzerland. Not in comparison with a country's population, the name is most common in Germany, the United States, and Switzerland. Much less frequently, Morass is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mareis | Germany, Philippines, Switzerland, United States, Brazil |
| Marasch | Germany, Malta, United States, Argentina, Brazil |
| Morass | Germany, China, Austria, United States, Argentina |
| Moeras | United States |
| michael morass (b. 1962) |
|
|
| johannes philipp morass |
|