Last name Csömör (Csömör 
) , all over the world, is a very rare family name. The family name Csömör is characteristic of Eastern Europe, particularly Hungary, where it is a rare surname. Very seldom, Csömör is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Csömör | Hungary |
| peter von zay von csömör (1735-1788) (b. 1735) |
|
|
| ludwig zay von csömör (b. 1821) |
|