In all the world, เก้ว (Keo 
, เก้ว) is quite a rare epicene first name. The forename เก้ว is characteristic of Laos, where it is quite a rare epicene name, Botswana, where it is quite a rare feminine name, and Cyprus, where it is quite a rare boy's name. Measured by absolute frequency, the name is most common in the United States, India, and Laos. Also, เก้ว is the last name as well as the forename.