Family name 贻聪 (贻聪 
) , all over the world, is a very rare cognomen. The cognomen 贻聪 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Much more frequently, 贻聪 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 贻聪 | China |