Family name Namachi (Namachi 
, Намати 
) , all over the world, is a rare last name. The last name Namachi is habitual in Tanzania, where it is a rare surname, Kenya, and India, where it is an extremely rare surname. Very seldom, Namachi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Namachi | Tanzania, India, Nigeria, United States, Kenya |
| Намати | Russia |