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