Last name Chirajit (Chirajit 
) , across the world, is an extremely rare cognomen. The cognomen Chirajit is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Chirajit is the forename as well as the last name.
Pal, Bhajan, Bhawal, Naskar, Halder, Samanta, Pakrasi, Debnath, Biswas, Goswami, Adhikari, Banerjee, Saitrakul, Chaudhury, Choudhury, Chowdhury, Chatterjee, Sengupta, Sircar, Shetty, Sarkar, Ray, Roy, Deb, Das, Saha, Paul, Dipu, Manna, Singh, Banik, Patra, Datta, Dutta, Ghosh, Nayak, Mandal, Mondal, Chakraborty, and Bhattacharyya