Family name หย่อ (Yo 
, หย่อ) , throughout the world, is a common last name. The family name หย่อ is habitual in Macao, where it is quite a common surname, Myanmar, and Hong Kong (explore the name in all countries). In absolute terms, the name is most common in Myanmar, Indonesia, and Egypt. Also, หย่อ is the forename as well as the last name.