Surname Bangyi (邦义 
, 帮义 , Bangyi 
) , globally, is a rare cognomen. The last name Bangyi is characteristic of Taiwan, where it is a rare surname, China, where it is a very rare surname, and Nigeria. More prevalently, Bangyi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 帮义, 邦义 | China |
| Bangyi | Nigeria, Taiwan, China, United States, India |