Cognomen 沛铖 (沛铖 
) , in the world, is a very rare family name. The family name 沛铖 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 沛铖 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 沛铖 | China |