Surname Semmu (Semmu 
) , all over the world, is a rare last name. The last name Semmu is characteristic of Ethiopia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and India. More prevalently, Semmu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Semmu | Malaysia, Ethiopia, United States, India |