Last name จักษุ (Jaksi 
, จักษุ 
) , in all the world, is a rare family name. The family name จักษุ is habitual in Estonia, where it is quite a rare surname, Hungary, and Thailand, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Hungary, Thailand, and Indonesia. Also, จักษุ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaksi | Finland, Indonesia, India, Hungary, Estonia |
| จักษุ | Thailand |