Family name Mahanaka (Mahanaka 
) , around the globe, is a very rare cognomen. The family name Mahanaka is habitual in Tanzania, where it is a rare surname, Thailand, where it is an extremely rare surname, and India. Much less frequently, Mahanaka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahanaka | India, Tanzania, Thailand |