In all the world, Koniszczuk (Koniszczuk ) is an extremely rare unknown gender first name. Predominantly, Koniszczuk is the last name as well as the forename.
John, Steven, Janice, Michele, Brandon, Bridget, Richard, Olyanna, Nathalie, Henrietta, and Jacqueline
) is an extremely rare unknown gender first name. Predominantly, Koniszczuk is the last name as well as the forename.