Surname Žalčík (Žalčík 
) , around the world, is a very rare last name. The last name Žalčík is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Žalčík | Czechia |
| lukáš žalčík Czech ice hockey player, CZ (b. 1990) |
|