Family name Kulasegaran (Kulasegaran 
) , around the world, is a very rare surname. The family name Kulasegaran is habitual in Malaysia, where it is a rare surname, the United States, where it is an extremely rare surname, and India. Likewise, Kulasegaran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kulasegaran | Singapore, Canada, Malaysia, India, United States |
|
m. kulasegaran Malaysian politician, MY (b. 1957) |
|
| suheelan kulasegaran researcher |
|