Cognomen Chiao-Yen (Chiao-Yen 
) , in all the world, is an extremely rare last name. Predominantly, Chiao-Yen is the forename as well as the last name. Parts of the name also exists independently as a last name Chiao, and a last name Yen.
| VARIANT | COUNTRY |
|---|---|
| Chiao-Yen | United States |