Surname Yasper (Yasper 
, Яспер 
) , around the world, is a very rare last name. The last name Yasper is characteristic of Nicaragua, where it is a very rare surname, Honduras, and Germany, where it is an extremely rare surname. In absolute terms, it is the most numerous in the United States, Mexico, and Germany. Likewise, Yasper is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yasper | Germany, Philippines, Nicaragua, United States, Mexico |
| Яспер | Russia, Ukraine |