Cognomen Bahaw (Bahaw 
) , in all the world, is a rare surname. The family name Bahaw is habitual in Trinidad and Tobago, where it is quite a rare surname, Morocco, where it is a very rare surname, and New Zealand. Not in comparison with a country's population, it is commonest in Trinidad and Tobago, India, and the United States. Very seldom, Bahaw is the forename as well as the last name.