In all the world, Leuthardt (Leuthardt 
) is an extremely rare unknown gender forename. Much more prevalently, Leuthardt is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Leuthardt | Germany, South Africa, Switzerland, United States, France |
Mr, Misty, Mscis, Sarah, Shari, Amber, Chris, Carla, Caryn, Clint, Karin, Peter, Robin, David, Diane, Grant, James, Jürg, Tonia, Nelly, Henry, Heiko, Maria, Vicki, Otto, Emma, Ms, Jay, Ute, Mark, Marv, Anne, Arno, Chad, Cary, Beat, Dave, Lara, Leia, Lori, John, Joni, Jeff, Jill, Theo, Tina, Eric, Iris, and Franz