Family name Harlach (Harlach 
) , around the globe, is a rare cognomen. The cognomen Harlach is habitual in the United States, where it is a very rare surname, Germany, and Ukraine, where it is an extremely rare surname. Much less frequently, Harlach is the forename as well as the last name.
Ann, Julie, Sherry, Shelby, Stacey, Sylvia, Alexis, Alyssa, Rodney, Robert, Ronald, Dennis, Daniel, Dakota, Gerald, Louise, Janine, Jannie, Joshua, Jeremy, Thomas, Teresa, Jesse, Jacob, Diane, David, Amy, Bob, Kim, Mark, Robb, Gail, Lori, John, Joey, Jill, Edward, Troy, Nina, Megan, Susan, Alice, Carol, Brian, Karen, Kelly, Kevin, Debra, Tina, and Eileen