Cognomen Pecjak (Pecjak 
) , in the world, is a rare surname. The surname Pecjak is habitual in Slovenia, where it is quite a common surname, New Zealand, where it is a very rare surname, and Canada. In absolute terms, it is the most numerous in Slovenia, the United States, and Germany. Much less frequently, Pecjak is the forename as well as the last name.
Mr, Milan, Sandy, Sarah, Scott, Alice, Alois, Amber, Bobbi, Bcomm, Karen, Kathy, Kelly, Kevin, Ralph, Robin, Regan, Denis, David, Donna, Duane, Larry, Marko, Linda, Ziga, Nina, Ms, Sue, Dee, Jim, Mary, Mark, Alan, Cher, Beth, Kyle, Rose, Dale, Lori, Lois, Lynn, Lyse, Josh, John, Jozi, Jere, Jure, Irma, and Louis