Across the world, Maniichuk (Maniichuk , Манийчук ) is an extremely rare unknown gender first name. Much more frequently, Maniichuk is the last name as well as the forename.
Маниичук, and Манійчук
Kathy
, Манийчук 
) is an extremely rare unknown gender first name. Much more frequently, Maniichuk is the last name as well as the forename.