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