Family name ตันติ (Tanti 
, ตันติ 
, Tunthi 
) , around the world, is a widespread surname. The family name ตันติ is habitual in Malta, where it is a common surname, India, where it is quite a common surname, and Cyprus. Not in comparison with a country's population, it most frequently occurs in India, Indonesia, and Malta. Much less frequently, ตันติ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanti | Australia, Malta, India, Indonesia, Malaysia |
| ตันติ | Thailand |
| Tunthi | Myanmar, Thailand, India |