In the world, Sidina (Sidina 
, Сидина 
) is a rare gender-neutral forename. The forename Sidina is habitual in Mauritania, where it is quite a rare masculine name, the Democratic Republic of the Congo, where it is a rare boy's name, and Morocco. In absolute terms, it is the most numerous in Mauritania, the Democratic Republic of the Congo, and Indonesia. Also, Sidina is the last name as well as the forename.