Surname Kusalan (Kusalan 
) , across the world, is a rare cognomen. The surname Kusalan is characteristic of Sri Lanka, where it is a rare surname, Malaysia, and India, where it is an extremely rare surname. Also, Kusalan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kusalan | Canada, Sri Lanka, United States, Malaysia, India |