Family name Khamusi (Khamusi 
) , globally, is a very rare surname. The surname Khamusi is characteristic of United Arab Emirates, where it is a rare surname, Singapore, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in United Arab Emirates, India, and Singapore. More frequently, Khamusi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamusi | United States, Singapore, India, South Africa, United Arab Emirates |