Family name อ๊า (A 
, A'Am 
, อ๊า) , all around the world, is a prevalent last name. The cognomen อ๊า is characteristic of Venezuela, where it is a common surname, Indonesia, and Spain (explore the name in all countries). Not in comparison with a country's population, it is commonest in China, Indonesia, and India. More frequently, อ๊า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| A | Canada, India, Netherlands, Indonesia, China |
| A'Am | Thailand, Malaysia, Indonesia |