Cognomen Karuvattil (Karuvattil 
) , in the world, is a rare surname. The last name Karuvattil is habitual in United Arab Emirates, where it is a rare surname, Saudi Arabia, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Karuvattil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karuvattil | Saudi Arabia, United Arab Emirates, India |