In the world, Černeckis (Černeckis , Чернецкис ) is an extremely rare unknown gender given name. Much more prevalently, Černeckis is the last name as well as the forename.
Cerneckis
Darius, Erikas, and Edgaras
, Чернецкис 
) is an extremely rare unknown gender given name. Much more prevalently, Černeckis is the last name as well as the forename.