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