In the world, สุนิฐา (Sunitha 
, สุนิฐา 
) is a widespread female given name. The first name สุนิฐา is habitual in India, where it is quite a common feminine name, Kuwait, where it is quite a common dominantly female, but seldom masculine name, and United Arab Emirates, where it is quite a rare predominantly feminine, but scarcely masculine name. Not in comparison with a country's population, it is the most numerous in India, South Africa, and United Arab Emirates. Very seldom, สุนิฐา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sunitha | Kuwait, South Africa, United Arab Emirates, United States, India |
| สุนิฐา | Thailand |