In the world, Kolaitis (Kolaitis 
) is an extremely rare unknown gender forename. Predominantly, Kolaitis is the last name as well as the forename.
Mr, Jerry, Jeffy, Jimmy, Tadas, Tomas, Nikos, Elena, Eleni, Helen, Irini, Sandra, Spiros, Spyros, Andrew, Angelo, Ariana, Kostas, Kristy, Regina, Dennis, George, Jesse, Jason, James, Lydia, Ian, Mary, Alan, Kirk, Gina, Leah, Jose, Josh, Nick, Niko, Leslie, Niki, Orin, Zeza, Maria, Simas, Panos, Peter, Robyn, Diane, Garry, Gerry, Eric, and Joseph