Family name Gaižutis (Gaižutis 
) , across the world, is a very rare surname. The family name Gaižutis is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gaižutis | Lithuania |
| algirdas gaižutis Lithuanian university teacher, LT (b. 1941) |
|