Surname Vaňha (Vaňha 
) , across the world, is a very rare last name. The cognomen Vaňha is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vaňha | Czechia |
| jan vaňha CZ (b. 1859) |
|
|
| josef vaňha Czech architect and builder (1876-1913), CZ (b. 1876) |
|
|
| jindřich vaňha CZ (b. 1889) |
|
|
| johann j. vaňha botanist |
|