Throughout the world, Madahu (Madahu 
) is a very rare dominantly male, but uncommonly female first name. The first name Madahu is characteristic of Nigeria, where it is an extremely rare masculine name, and India, where it is an extremely rare gender-neutral name. Also, Madahu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Madahu | India, Thailand, Nigeria |