Cognomen Dorjan (Dorjan 
) , around the globe, is a rare last name. The last name Dorjan is characteristic of Southern Europe, particularly Albania, where it is quite a rare surname, Greece, where it is a very rare surname, and Italy. Measured by absolute frequency, it is the most numerous in Albania, India, and Italy. Much more frequently, Dorjan is the forename as well as the last name.
Muca, Mekshi, Secuni, Sotiri, Balliu, Beqiri, Kozeli, Penezi, Rexhaj, Mekollari, Muzhika, Selamaj, Bajrami, Berberi, Beqollari, Karriqi, Jashari, Haziraj, Ismaili, Ollomani, Perlleshi, Dervishi, Qosja, Fritz, Vreto, Hoxha, Kasa, Kaso, Deda, Dani, Daci, Dori, Gace, Lika, Tafa, Voja, Hysenllari, Ocka, Marku, Shehi, Sulaj, Begaj, Kalaj, Koçi, Demaj, Jones, Nezaj, Hodaj, Qoli, and Williams