All around the world, Chechko (Чечко , Chechko , Шешко ) is an extremely rare unknown gender forename. Much more prevalently, Chechko is the last name as well as the forename.
Чечько, and Шэшко
Mr, Alexander, Uladzislau, Yaroslav, Charlene, Natalya, Natalia, Lindsey, Katelyn, Nicole, Teresa, Thomas, Sergio, Iryna, Helen, Denis, Artem, Anton, Susan, Yana, Oleg, Olga, Anna, Alex, Eli, Ms, Christine, and Valentina
, Chechko 
) is an extremely rare unknown gender forename. Much more prevalently, Chechko is the last name as well as the forename.