>
Globally, อุ้ย (Ui , Ouay , อุ้ย) is quite a rare epicene first name. The first name อุ้ย is habitual in Nigeria, where it is a rare predominantly masculine, but scarcely girly name, Saudi Arabia, where it is a rare gender-neutral name, and Indonesia. Not in comparison with a country's population, this name is the most popular in India, China, and Nigeria. Also, อุ้ย is the last name as well as the forename.
อุ้ย is also a name for the fictitious and mythical characters: Ui Hirasawa , the fictional character from K-On!.