Cognomen Kotaravaiday (Kotaravaiday 
) , in all the world, is a rare last name. The cognomen Kotaravaiday is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much less frequently, Kotaravaiday is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kotaravaiday | India |