Cognomen روشنی (रोशनी 
, روشنی 
) , throughout the world, is a very rare family name. The last name روشنی is habitual in Southern Asia, particularly Iran, where it is a very rare surname. Very seldom, روشنی is the forename as well as the last name.
| سیروس روشنی Bahá'í executed by the Iranian government (b. 1928, d. 1981), IR (b. 1928) |
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| پریسا روشنی Iranian actress, IR (b. 1982) |
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