All over the world, Thnaa (ثناء 
, Thnaa ) is quite a common feminine given name. The forename Thnaa is habitual in Syria, where it is quite a common female name, Egypt, where it is quite a rare girly name, and Lebanon. In absolute terms, it most frequently occurs in Egypt, Syria, and Saudi Arabia. Very seldom, Thnaa is the last name as well as the forename.