Cognomen Sandanassamy (Sandanassamy 
) , in the entire world, is a very rare surname. The surname Sandanassamy is characteristic of France, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Sandanassamy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sandanassamy | India, France |