Worldwide, กาตูน (Katun 
, กาตูน 
) is quite a rare epicene first name. The forename กาตูน is habitual in Israel, where it is quite a rare feminine name, Nigeria, where it is a rare dominantly masculine, but infrequently female name, and India, where it is a very rare principally female, but very infrequently boy's name. Not in comparison with a country's population, it is the most numerous in India, Nigeria, and Indonesia. More prevalently, กาตูน is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Katun | Saudi Arabia, Bangladesh, Nigeria, India, Indonesia |
| กาตูน | Thailand |