Cognomen جومر (Gummer 
, جومر 
) , around the world, is quite a rare family name. The surname جومر is habitual in New Zealand, where it is a rare surname, the United Kingdom, and Syria. In absolute terms, it most frequently occurs in the United Kingdom, the United States, and Germany. Much less frequently, جومر is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gummer | Democratic Republic of the Congo, United Kingdom, Canada, Germany, United States |
| جومر | Syria |