Globally, Harhai (Harhai 
) is an extremely rare male forename. Predominantly, Harhai is the last name as well as the forename.
Kat, Julia, Tracy, Nancy, Harry, Faith, Steven, Andrea, Andrew, Cheryl, Brenda, Robert, Denise, Dorina, Dustin, George, Joshua, Judith, Thomas, Travis, Edward, Evelyn, Joyce, James, Janet, Laura, Ken, Ted, Mary, Mark, Beth, Katy, Paul, Doug, Greg, John, Helene, Jean, Mindy, Sadie, Steve, Carol, Brian, Bryan, Karen, Paula, David, Diana, Judy, and Oliver