Surname Singhn (Singhn 
) , all around the world, is quite a common cognomen. The cognomen Singhn is habitual in Southern Asia, particularly India, where it is a rare surname.
Ke, Ajay, Ajad, Ajit, Buta, Bhur, Bhup, Bhim, Karm, Kala, Kalu, Kaka, Khet, Prem, Purn, Ramu, Raju, Devi, Deep, Dara, Dhir, Labh, Amar, Arun, Anop, Sonu, Om, Man, Asu, Bal, Pal, Ram, Ran, Raj, Ray, Rup, Jasu, Lal, Jit, Tek, Har, Hem, Vir, Moti, Mool, Meva, Sher, Sube, Jay, and Jora