Globally, สุนิธา (Sunitha 
, Sunithar 
, สุนิธา 
) is a widespread female first name. The first name สุนิธา is habitual in India, where it is quite a common feminine name, Kuwait, where it is quite a common largely girly, but uncommonly boy's name, and United Arab Emirates, where it is quite a rare primarily female, but very seldom masculine name. In absolute terms, it is the most numerous in India, South Africa, and United Arab Emirates. Very seldom, สุนิธา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sunitha | United Arab Emirates, United States, Kuwait, South Africa, India |
| Sunithar | India, Myanmar |
| สุนิธา | Thailand |