Cognomen Dusevicius (Dusevicius 
) , in all the world, is a rare family name. The cognomen Dusevicius is habitual in Northern Europe, particularly Lithuania, where it is quite a rare surname, Estonia, where it is a rare surname, and Norway, where it is a very rare surname. In absolute terms, it is commonest in Lithuania, Estonia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Dusevicius | Estonia, Norway, Lithuania, United States, Germany |