Family name Machyulis (Мачюлис 
, Machyulis ) , across the world, is a very rare cognomen. The cognomen Machyulis is habitual in Belarus, where it is a very rare surname, Kazakhstan, and Russia. Much less frequently, Machyulis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мачюлис | Kazakhstan, Russia, Belarus |
| Machyulis | Russia |