Cognomen Sirjan (Sirjan 
) , across the world, is a rare last name. The cognomen Sirjan is habitual in Croatia, where it is a rare surname, Malaysia, where it is a very rare surname, and Iran. In absolute terms, this name is the most popular in India, Iran, and Malaysia. More prevalently, Sirjan is the forename as well as the last name.
Mor, Walia, Yadav, Sharma, Subedi, Arzate, Chadha, Chawla, Bhatia, Kumari, Prasad, Luitel, Tamang, Narula, Nagpal, Hansda, Chhabra, Gaviria, Hembram, Shrestha, Adhikari, Kastrati, Thapa, Gupta, Preet, Kisku, Ali, Bai, Pal, Pun, Rai, Dei, Bibi, Kaur, Pati, Devi, Chapagain, Lama, Mandi, Malhi, Magar, Murmu, Saren, Singh, Soren, Arora, Karki, Kafle, Tudu, and Karmacharya