Last name Andriušaitis (Andriušaitis 
) , around the globe, is a very rare cognomen. The last name Andriušaitis is characteristic of Northern Europe, particularly Lithuania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Andriušaitis | Lithuania |
| vitalijus vladas andriušaitis Lithuanian chess player, LT (b. 1926) |
|