Surname Madkaya (Madkaya 
) , in the entire world, is a very rare last name. The surname Madkaya is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Madkaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Madkaya | Malaysia, Philippines, Indonesia, India |