Family name Avaste (Avaste 
) , in all the world, is a very rare cognomen. The last name Avaste is characteristic of Estonia, where it is quite a rare surname, and India, where it is an extremely rare surname. Much less frequently, Avaste is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Avaste | India, Estonia |
|
reio avaste Estonian architect, EE (b. 1976) |
|
| o. avaste (b. 1933) |
|
|
| tarvo avaste EE (b. 1969) |
|