Throughout the world, จันสุ (Jansu 
, จันสุ ) is a rare epicene given name. The given name จันสุ is habitual in Georgia, where it is a rare feminine name, Iraq, and India, where it is a very rare epicene name. Very seldom, จันสุ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jansu | Georgia, Thailand, India, Iraq, France |
| จันสุ | Thailand |