Surname Matjusins (Matjusins 
) , all over the world, is a very rare cognomen. The family name Matjusins is habitual in Latvia, where it is quite a rare surname, Estonia, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Matjusins | Latvia, United States, Estonia |