Cognomen Karca (Karca 
) , all over the world, is a rare surname. The cognomen Karca is characteristic of Turkey, where it is a rare surname, Indonesia, and India, where it is a very rare surname. Much less frequently, Karca is the forename as well as the last name.
Om, Sevda, Seher, Aydin, Aynur, Ahmet, Cafer, Paman, Daeng, Garbi, Semra, Tiena, Nezmi, Emine, Ekata, Ekala, Ekapa, Ekapi, Eyuphan, Hasan, Halim, Necat, Metin, Yudi, Omer, Ali, Cem, Ian, Mena, Sait, Andi, Anan, Arif, Agus, Ayla, Azat, Bang, Kaan, Rana, Raji, Jane, John, Turk, Esra, Emre, Ejay, Hakim, and Hakan