Family name Rishikandhan (Rishikandhan 
) , globally, is an extremely rare last name. The surname Rishikandhan is characteristic of Australia and New Zealand, particularly Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rishikandhan | Australia |
Surya Ruba, Pavithran, and Kanagalakshmi