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