All over the world, สุขใจ (Sukhchain 
, สุขใจ 
, Sukjai 
) is quite a common unisex given name. The first name สุขใจ is habitual in Thailand, where it is quite a rare unisex name, Bahrain, where it is quite a rare boy's name, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in India, Thailand, and United Arab Emirates. Also, สุขใจ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sukhchain | United Arab Emirates, Malaysia, India, United States, Oman |
| สุขใจ | Thailand |
| Sukjai | Malaysia, Thailand, United States, India, Myanmar |
| Sookjai | United States, Thailand, Philippines |
Amsudjai, Marsukjai, Pasookjai, Pusomjai, Sanerjai, Sanitjai, Sanukchai, Shudjai, Sokhua, Sokjai, Soojai, Sookchaoy, Sookchaui, Sookcheay, Sookchoay, Sookhai, Sooklhay, Soosjai, Sotjai, Soukchai, Soukchay, Sruamchai, Sucsai, Sujaija, Sujaikam, Sujaikum, Sujaiya, Sukarbjai, Sukchaheong, Sukchai, Sukchaidi, Sukchaiy, Sukchaui, Sukchroey, Sukchuaw, Sukeechit, Sukheiad, Sukhjai, Sukjadit, Sukjaii, Sukjay, Sukjubjai, Sukkahruak, Sukkhai, Sukkhaiw, Sukkhojai, Sukkhuat, Sukkrajai, Sukojai, Suksajai,