In all the world, Martinuk (Martinuk 
) is an extremely rare unknown gender forename. Much more prevalently, Martinuk is the last name as well as the forename.
Ana, Petty, Randy, Ruben, David, Lynne, James, Jorge, Julia, Peter, Julio, Terri, Nilda, Norma, Nelly, Elena, Erica, Wyatt, Martha, Terry, Pablo, Slava, Shawn, Kat, Ray, R L, Mary, Kris, Ruth, Luda, Lynn, John, Joel, Jeff, Juan, Jill, Olga, Maria, Mario, Mirta, Sandy, Sarah, Miguel, and Sharon