Globally, Koustabh (Koustabh ) is a rare boy's first name. The first name Koustabh is characteristic of Southern Asia, particularly India, where it is a very rare male name.
Sen, Banerjee, Goswami, Krishna, Biswas, Sarkar, Mishra, Mondal, Nandi, Ghosh, Dolui, Mukherjee, Panda, Kundu, Sahoo, Maity, Harh, Bora, Ball, Saha, Das, Roy, Kar, Kumar, and Chatterjee
) is a rare boy's first name. The first name Koustabh is characteristic of Southern Asia, particularly India, where it is a very rare male name.