All over the world, Rostane (Rostane 
) is a rare principally feminine, but scarcely male forename. The first name Rostane is habitual in Aland Islands, where it is quite a common boy's name, the Democratic Republic of the Congo, where it is a rare feminine name, and Morocco, where it is a very rare female name. In absolute terms, the name is most common in the Democratic Republic of the Congo, Morocco, and France. More frequently, Rostane is the last name as well as the forename.