Surname จักสิน (Jaksin 
, จักสิน ) , in the world, is a very rare cognomen. The family name จักสิน is habitual in Estonia, where it is a rare surname, Honduras, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. In absolute terms, it is commonest in Estonia, Thailand, and Germany. More prevalently, จักสิน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaksin | Germany, Estonia, Thailand, Pakistan, India |
| จักสิน | Thailand |