Worldwide, Hiefner (Hiefner ) is an extremely rare unknown gender forename. Much more prevalently, Hiefner is the last name as well as the forename.
Хиефнер
Amy, Fridolin, Jennifer, Kristina, Samantha, Beverly, Anthony, Michael, Manfred, Niklas, Jordan, Donald, Debara, Robert, Rodney, Stephanie, Angela, Nancy, Terry, Jamie, James, Lewis, Karen, Billy, Bruce, Agnes, Sheri, Sarah, Ruth, Bill, Anna, Merrie, and Dr. Med. Rolf
) is an extremely rare unknown gender forename. Much more prevalently, Hiefner is the last name as well as the forename.