Family name Pratheesan (Pratheesan 
) , in all the world, is a rare cognomen. The family name Pratheesan is habitual in Southern Asia, particularly Sri Lanka, where it is quite a rare surname, and India, where it is an extremely rare surname. Also, Pratheesan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pratheesan | India, Sri Lanka |