In all the world, Ivaska (Ivaska 
) is a very rare masculine forename. The forename Ivaska is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. Predominantly, Ivaska is the last name as well as the forename.
Mr, Joey, Jean, Jeff, Juho, Tani, Topi, Nina, Erik, Iiro, Joel, Ulla, Megan, Milan, Miles, Sally, Sarah, Shawn, Steve, Amber, Chris, Matas, Joan, John, Lyle, Ms, Ari, Ben, Kht, Ray, Don, Mary, Mark, Mike, Sara, Alan, Adam, Paul, Dave, Dace, Gary, Greg, Lisa, Lori, Luke, Lynn, Bryan, and Kathy