Surname Карнал (Karnal 
, Карнал 
) , across the world, is quite a rare cognomen. The family name Карнал is habitual in Turkey, where it is a rare surname, United Arab Emirates, and India. Not in comparison with a country's population, it is the most numerous in India, Turkey, and Brazil. Also, Карнал is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karnal | Brazil, Saudi Arabia, India, Pakistan, Turkey |
| Карнал | Russia |