In the entire world, Karkhu (Karkhu 
) is a very rare boy's given name. The forename Karkhu is habitual in Southern Asia, particularly India, where it is an extremely rare boy's name. More prevalently, Karkhu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karkhu | United States, Finland, India, Russia |