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