All around the world, Khankaldyyan-Haftvan (Khankaldyyan-Haftvan 
) is an extremely rare unknown gender given name. Much more prevalently, Khankaldyyan-Haftvan is the last name as well as the forename. Parts of the name also exists independently as a last name Khankaldyyan.
| VARIANT | COUNTRY |
|---|---|
| Khankaldyyan-Haftvan | United States |