Cognomen 上林 (上林 
, Kamibayashi 
, Kanbayashi ) , globally, is a rare last name. The surname 上林 is habitual in Switzerland, where it is a rare surname, Canada, where it is a very rare surname, and the United States. In absolute terms, the name is most common in China, the United States, and Brazil. More frequently, 上林 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 上林 | China |
| Kamibayashi | Japan, Switzerland, United States, Canada, Brazil |
| Kanbayashi | Japan, China, United States, Canada, Brazil |
| Uebayashi | India, China, Brazil, United States |