Cognomen คณะ (Khana 
, Troup 
, Junt 
) , throughout the world, is a common surname. The surname คณะ is characteristic of India, where it is quite a rare surname, Qatar, and Saudi Arabia. In absolute terms, it most frequently occurs in India, the United States, and Indonesia. Also, คณะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khana | Indonesia, Saudi Arabia, United States, India, Pakistan |
| Troup | United Kingdom, Australia, United States, India, Canada |
| Junt | Germany, Indonesia, United Kingdom, United States, India |
| คณะ | Thailand |