Cognomen سماني (Samani 
, سماني 
) , all over the world, is a common family name. The last name سماني is habitual in Solomon Islands, where it is quite a common surname, Sudan, where it is quite a rare surname, and Iran. Not in comparison with a country's population, this name is the most popular in India, Iran, and Indonesia. Likewise, سماني is the forename as well as the last name.