All over the world, سيدينا (Seydina 
, Sedina 
, سيدينا) is quite a rare unisex given name. The given name سيدينا is habitual in Bosnia and Herzegovina, where it is quite a common girly name, Senegal, where it is quite a common boy's name, and Croatia, where it is a rare feminine name. Measured by absolute frequency, it is commonest in Senegal, Bosnia and Herzegovina, and the Democratic Republic of the Congo. Very seldom, سيدينا is the last name as well as the forename.