Surname Rylka (Rylka 
) , globally, is a rare family name. The surname Rylka is habitual in Czechia, where it is a rare surname, Slovakia, and Germany, where it is a very rare surname. Also, Rylka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rylka | Germany, China, Czechia, Poland, Slovakia |