Surname Чеснаускас (Чеснаускас 
) , across the world, is a very rare family name. The family name Чеснаускас is characteristic of Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Чеснаускас | Ukraine, Russia |
Chesnauskas, and Česnauskas