Surname Wiho (Wiho 
) , globally, is an extremely rare cognomen. Much more frequently, Wiho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiho | South Korea, Germany, India, Canada |
Kim, Park, Birke, Preun, Pieper, Saputra, Heidermann, and Papenbrock