Cognomen كارتيك (Kartik 
, Kartick , Katrik 
) , across the world, is quite a common last name. The cognomen كارتيك is habitual in Slovakia, where it is quite a rare surname, Mauritius, and Oman. In absolute terms, the name is most common in India, Bangladesh, and Malaysia. Predominantly, كارتيك is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kartik, Kartick | United Arab Emirates, India, Bangladesh, United States, Saudi Arabia |
| Katrik | Indonesia, Slovakia, India, Malaysia, United States |