Last name Rumek (Rumek 
) , all around the world, is a rare family name. The surname Rumek is habitual in Croatia, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Rumek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rumek | India, Croatia, Germany, Indonesia |