Cognomen Hismar (Hismar 
) , globally, is a very rare surname. The surname Hismar is habitual in Venezuela, where it is a very rare surname, Spain, where it is an extremely rare surname, and Malaysia. More prevalently, Hismar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hismar | Colombia, Argentina, Venezuela, Spain, Brazil |