In the entire world, Kolonich (Kolonich 
) is an extremely rare boy's first name. Predominantly, Kolonich is the last name as well as the forename.
Mr, Paula, David, Diane, Lewis, Linda, Jacob, Jamie, Julia, Terry, Tracy, Nancy, Helen, Holly, Frank, Sandra, Steven, Angela, Carrie, Brooke, Pamela, Rodney, Patsy, Ronald, Brian, Cathy, Bob, Rod, Ron, Matt, Anna, Paul, Dean, Dave, Gary, Lisa, Lynn, John, Jill, Neno, Eric, Erin, Shawn, Amber, Chris, Carla, Carol, Bobby, and Rhonda