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