Last name Ušinskaitė (Ušinskaitė 
) , in all the world, is a very rare cognomen. The cognomen Ušinskaitė is characteristic of Northern Europe, particularly Lithuania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ušinskaitė | Lithuania |
| filomena ušinskaitė (b. 1921) |
|