Family name Славик (Славик 
, Slavik 
, Slavík 
) , all over the world, is a common last name. The cognomen Славик is habitual in Armenia, where it is quite a common surname, Czechia, and Slovakia. Likewise, Славик is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Славик | Germany, United States, Russia, Armenia, Moldova |
| Slavik | Germany, Czechia, United States, Slovakia, Russia |
| Slavík | Austria, Germany, Czechia, United States, Slovakia |
| Slavyk | United States, France |
Iaroslav, Iars, Jaraslau, Jaraslav, Jaraslaw, Jaroslav, Jaroslavas, Jaroslavs, Jaroslaw, Jaroszlav, Jarosław, Jars, Slavic, Slawik, Yaraslau, Yaraslav, Yaraslaw, Yaroslav, Yars, Ârs, Слава, Яраслав, Яраслау, Яраслаў, Ярик, Ярослав, Ярославас, Ярославс, יארוסלאב, ירוסלב, and סלביק