Last name Isarre (Isarre 
) , in all the world, is a very rare family name. The cognomen Isarre is characteristic of Southern Europe, particularly Spain, where it is a very rare surname. Much less frequently, Isarre is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Isarre | Spain |
| miguel pedro de altarriba e isarre (b. 1711) |
|