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