Throughout the world, Hamso (Hamso 
) is a rare primarily girly, but very seldom male given name. The forename Hamso is habitual in Somalia, where it is quite a rare girly name, and India, where it is an extremely rare unisex name. Very seldom, Hamso is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hamso | Kenya, Norway, Somalia, Saudi Arabia, India |