Cognomen Manachi (Manachi 
) , in the entire world, is a very rare family name. The surname Manachi is characteristic of South Africa, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United States. Measured by absolute frequency, the name is most common in the United States, India, and Nigeria. More prevalently, Manachi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Manachi | South Africa, Malaysia, Nigeria, United States, India |