Family name Nooman (Nooman 
) , in the entire world, is quite a rare cognomen. The last name Nooman is characteristic of Maldives, where it is quite a common surname, Sri Lanka, where it is quite a rare surname, and Lebanon. Measured by absolute frequency, the name is most common in Egypt, Bangladesh, and Sri Lanka. Much less frequently, Nooman is the forename as well as the last name.