Family name Upamani (Upamani 
) , across the world, is an extremely rare surname. The surname Upamani is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Predominantly, Upamani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Upamani | India |
Devi, Majhi, Nayak, Barman, Tripura, Sangroula, Hewamalage, and Wijayarathne