Family name Romenec (Romenec 
, Роменец 
) , globally, is a very rare cognomen. The last name Romenec is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname. Much less frequently, Romenec is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romenec | Philippines |
| Роменец | Russia |