Family name Mahaddi (Mahaddi 
) , across the world, is a rare cognomen. The last name Mahaddi is characteristic of Philippines, where it is a rare surname, Finland, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Mahaddi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahaddi | Philippines, Finland, Nigeria, India |