Surname យ៉ោ (យ៉ោ 
) , around the world, is a rare cognomen. The family name យ៉ោ is habitual in South-eastern Asia, particularly Cambodia, where it is quite a rare surname. Likewise, យ៉ោ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| យ៉ោ | Cambodia |