Around the world, Tanison (Tanison 
) is a very rare masculine first name. The given name Tanison is habitual in Thailand, where it is a very rare masculine name, and Brazil, where it is an extremely rare masculine name. Also, Tanison is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tanison | Thailand, Tanzania, Brazil, India, Japan |