Chernik Family History
Chernik Surname Meaning
Belorussian; Ukrainian (standard transliteration Chernyk); Jewish (eastern Ashkenazic): nickname based on the Russian adjective chërnyy ‘black dark’ (see Cherny).
Americanized form of Czech and Slovak Černík. Slovak also Čiernik (see Cernik).
Source: Dictionary of American Family Names 2nd edition, 2022
