Surname Tanin (ธานินทร์ 
, Tanin 
, ธนินทร์ , along with others...) , around the globe, is quite a common family name. The cognomen Tanin is habitual in Afghanistan, where it is quite a rare surname, Bangladesh, and Latvia. In absolute terms, it is commonest in Bangladesh, Afghanistan, and Turkey. More prevalently, Tanin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธนินทร์, ธานินทร์, ธานิน, ธานินท์ | Thailand |
| Tanin | Bangladesh, Turkey, Japan, Thailand, Afghanistan |
| Танин | Kazakhstan, Russia, Bulgaria, Belarus, Armenia |
| gary tanin American musician, US (b. 1952) |
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| sergey tanin Russian classical pianist, RU (b. 1995) |
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| rudy handoko tanin ID (b. 1990) |
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