Globally, Semski (Semski 
) is an extremely rare unknown gender first name. Predominantly, Semski is the last name as well as the forename.
Kay, Joceli, Judith, Evelyn, Marlene, Matthew, Michael, Shannon, Sheriee, Anthony, Gloria, Cynthia, Pauline, Raymond, Deborah, Gregory, Jocenei, Timothy, Margaret, Michelle, Chandler, Patrick, Lawrence, Robert, Andrea, Ray, Tod, Cory, Kyle, Reni, Lisa, Vera, Sarah, Scott, Amanda, Corey, Kevin, Renee, Larry, Luann, Jared, Jorge, Wendy, Marian, Sherri, Bryan, and Jeannette