In the world, Kolarich (Kolarich 
) is an extremely rare unknown gender forename. Much more frequently, Kolarich is the last name as well as the forename.
Ms, Brook, Karen, Karla, Katie, Roger, Debra, David, Diane, Donna, Gjohn, Laila, Louis, Janos, James, Jamie, Jesse, Tammy, Teddi, Tracy, Naomi, Erich, Brian, Betty, Clint, Cathi, Kim, Pam, Tom, Mark, Matt, Mack, Anne, Barb, Kait, Kris, Emily, Rory, Lisa, Jane, Nick, Elna, Imre, Marie, Shane, Susan, Steve, Aaron, Gary, and Frank