Cognomen Матеюнас (Matejunas 
, Матеюнас 
) , throughout the world, is a very rare family name. The family name Матеюнас is habitual in Poland, where it is a very rare surname, Kazakhstan, and Russia. Not in comparison with a country's population, the name is most common in Russia, Poland, and the United States. Also, Матеюнас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Matejunas | Poland, United States, Germany |
| Матеюнас | Kazakhstan, Russia, Ukraine |
|
матеюнас, андрей александрович basketball player (1988-), RU (b. 1988) |
|