Surname Hock Siang (Hock Siang 
) , around the globe, is a very rare cognomen. The family name Hock Siang is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. More frequently, Hock Siang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hock Siang | Malaysia, Singapore |