Korolenko
Korolenko (Ukrainian: Короленко) is a Ukrainian surname. The root of the word Korol means King in English. -enko is a patronymic suffix. It may refer to:

 Caesar Korolenko, a Russian psychiatrist
Psoy Korolenko, a pseudonym of a Russian singer
Vladimir Korolenko, a Ukrainian/Russian writer
Yakov Korolenko, a character played by Yakov Smirnoff in the TV show Night Court
Yevhen Korolenko (* 1938) — doctor of medical sciences, professor, 4th Minister of Health of Ukraine (1995—1996). See also
 

Ukrainian-language surnames
Patronymic surnames