Family name Hochoi (Hochoi 
, Hoachoi ) , across the world, is an extremely rare cognomen. The last name Hochoi is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Hochoi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hochoi | China, Thailand |
| Hoachoi | Thailand |