Cognomen Biplob (Biplob 
, বিপ্লব ) , in the world, is a common surname. The last name Biplob is characteristic of Bangladesh, where it is quite a common surname, Oman, where it is quite a rare surname, and Qatar. In absolute terms, it most frequently occurs in Bangladesh, Saudi Arabia, and Oman. Likewise, Biplob is the forename as well as the last name.