Surname แคนนอก (แคนนอก 
, Cannok , Khaennok ) , worldwide, is a very rare cognomen. The last name แคนนอก is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cannok, Khaennok, แคนนอก | Thailand |