Чорнобай

Etymology
, latter element from. Compare.

Declension
The feminine form is indeclinable.

Statistics

 * According to ridni.org's 2013 study, Чорнобай is the 1,272nd most common surname in Ukraine, belonging to 3,214 individuals. The 1649 and 1756 Cossack registers include 5 and 3 Cossacks with this surname, respectively.