Cognomen เคณ (Khen 
, เคณ 
) , around the globe, is a common family name. The surname เคณ is characteristic of Malaysia, where it is quite a common surname, Israel, where it is quite a rare surname, and Laos. In absolute terms, this name is the most popular in Malaysia, Bangladesh, and Algeria. Likewise, เคณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khen | Laos, Malaysia, Bangladesh, Myanmar, Democratic Republic of the Congo |
| เคณ | Thailand |