Around the globe, อุไทยวรรณ (อุไทยวรรณ 
) is a very rare largely girly, but seldom masculine forename. The first name อุไทยวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare mostly female, but infrequently male name.
| VARIANT | COUNTRY |
|---|---|
| อุไทยวรรณ | Thailand |