Globally, Sewack (Sewack ) is an extremely rare unknown gender first name. Much more frequently, Sewack is the last name as well as the forename.
Mark, Jeanette, Samantha, Barbara, Joseph, George, Gerald, Kieona, Billie, Andrew, Wendy, Linda, Kelly, Karen, Aslam, Lori, Christine, and Wendy Sue
) is an extremely rare unknown gender first name. Much more frequently, Sewack is the last name as well as the forename.