Family name Humayoon Kabir (Humayoon Kabir 
) , in the entire world, is an extremely rare last name. The last name Humayoon Kabir is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. More prevalently, Humayoon Kabir is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Humayoon Kabir | India, Malaysia |