All around the world, Olstad (Olstad 
) is a very rare predominantly boy's, but very seldom feminine forename. The first name Olstad is characteristic of Eastern Asia, particularly China, where it is an extremely rare male name. Much more prevalently, Olstad is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Olstad | Norway, Canada, United States, Sweden, China |
| finn olstad Norwegian historian (b. 1950) |
|