Cognomen อ่า (A 
, Ahh 
, Auh ) , all over the world, is a prevalent family name. The family name อ่า is habitual in Venezuela, where it is a common surname, Indonesia, and Spain (explore the name in all countries). In absolute terms, it is the most numerous in China, Indonesia, and India. More prevalently, อ่า is the forename as well as the last name.