Throughout the world, Terison (Terison 
) is a very rare principally masculine, but very infrequently female forename. The forename Terison is habitual in Southern Asia, particularly India, where it is an extremely rare primarily boy's, but very infrequently feminine name. Likewise, Terison is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Terison | Philippines, United Kingdom, United States, India, Nigeria |