Family name Kaesavan (Kaesavan 
) , around the globe, is a very rare last name. The family name Kaesavan is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Kaesavan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaesavan | Malaysia, India |