Family name 渃亚 (渃亚 
) , in the world, is a very rare cognomen. The last name 渃亚 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 渃亚 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 渃亚 | China |