>
Last name Hongyong (红勇 , Hongyong
, 洪涌
) , across the world, is quite a rare family name. The family name Hongyong is characteristic of Thailand, where it is a rare surname, China, and Singapore. More prevalently, Hongyong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 洪涌, 红勇 | China |
| Hongyong | Spain, Taiwan, United States, Thailand, China |
| 홍용 | South Korea |