Surname Chrishanthan (Chrishanthan 
) , across the world, is a rare family name. The family name Chrishanthan is habitual in Sri Lanka, where it is a rare surname, Australia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Also, Chrishanthan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chrishanthan | Australia, Sri Lanka, United Kingdom |