Cognomen Tran Hoa (Tran Hoa 
) , all over the world, is an extremely rare last name. The family name Tran Hoa is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Tran Hoa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tran Hoa | United States, Vietnam |