Worldwide, Karantanis (Karantanis 
) is an extremely rare unknown gender first name. Much more prevalently, Karantanis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karantanis | Australia, United States, Bulgaria, Greece, Brazil |
Mr, Nikolas, Ioannis, Marilene, Antonios, Christos, Panayote, Dimitris, Nicolas, Georgios, Nikolaos, Emmanuel, Emmanuil, Dimitrios, Jaqueline, Theodoros, Athanasios, Leonidas, Konstantinos, Jandyra, Paolina, Theo, Nikos, Elena, Eloci, Savvas, Stacey, Carmen, Giannis, Basile, Kostas, Kostis, George, Marinos, Michail, Mixalis, Basilis, Karine, and Nikolaos-Evangelos