Last name Renaki (Renaki 
) , in all the world, is a very rare surname. The last name Renaki is habitual in Greece, where it is a rare surname, Canada, where it is an extremely rare surname, and Brazil. Measured by absolute frequency, it most frequently occurs in India, Greece, and Brazil. More prevalently, Renaki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Renaki | Greece, Malaysia, Brazil, India, Japan |