Family name הדרה (Hadarah 
, Hadara 
, הדרה ) , in the entire world, is quite a rare surname. The family name הדרה is habitual in Israel, where it is quite a rare surname, Lebanon, and Morocco, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Israel, Indonesia, and Egypt. Likewise, הדרה is the forename as well as the last name.