Ilonka is a Hungarian feminine given name. Notable people with the name include:
Ilonka Elmont (b. 1974), Dutch-Surinamese kickboxer Ilonka Karasz, Hungarian-American designer, interior decorator, painter and illustrator Ilonka Kovács, birth name of Lucy Doraine, Hungarian film actress Sara Ilonka Däbritz Fictional characters Ilonka, the protagonist from "Lovely Ilonka", Hungarian fairy tale Ilonka, a character in the 1944 film House of Frankenstein
See also
Ilona, Hungarian given name Elonka (disambiguation)