Surname Simsi (Simsi 
) , all over the world, is a very rare family name. The family name Simsi is characteristic of Malaysia, where it is a very rare surname, France, and Nigeria, where it is an extremely rare surname. Also, Simsi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Simsi | Spain, Malaysia, Nigeria, India, France |