Family name 河相 (河相 
) , around the world, is a very rare last name. The cognomen 河相 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 河相 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 河相 | China |
| 河相三郎 Japanese politician |
|