Across the world, Rechin (Requin 
, Rechin 
) is a rare principally boy's, but scarcely girly first name. The given name Rechin is characteristic of Northern Africa, particularly Algeria, where it is a rare masculine name, Tunisia, and Morocco, where it is a very rare boy's name. Not in comparison with a country's population, it is commonest in Algeria, Philippines, and Morocco. More prevalently, Rechin is the last name as well as the forename.