All over the world, Dulon (Dulon 
) is quite a rare largely boy's, but seldom female first name. The first name Dulon is habitual in Oman, where it is quite a rare male name, Qatar, where it is a rare male name, and Bangladesh. In absolute terms, it is commonest in Bangladesh, India, and the Democratic Republic of the Congo. Likewise, Dulon is the last name as well as the forename.