Surname Badmash (Badmash 
, बदमाश , بدمعاش) , in the world, is a rare cognomen. The surname Badmash is habitual in United Arab Emirates, where it is a rare surname, Saudi Arabia, and Pakistan, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Saudi Arabia, United Arab Emirates, and India. Likewise, Badmash is the forename as well as the last name.