Family name Simaer (Simaer 
) , globally, is a very rare last name. The last name Simaer is characteristic of France, where it is a very rare surname, Spain, where it is an extremely rare surname, and Brazil. Very seldom, Simaer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Simaer | Spain, France, Brazil |