Surname Mamotiuk (Mamotiuk 
) , all over the world, is a very rare last name. The last name Mamotiuk is characteristic of Argentina, where it is a very rare surname, Germany, and the United States, where it is an extremely rare surname. Very seldom, Mamotiuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mamotiuk | Germany, Argentina, United States |