Last name Kottakalai (Kottakalai 
) , in the world, is an extremely rare family name. The last name Kottakalai is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Likewise, Kottakalai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kottakalai | India |