In the world, Ghailan (غيلان 
, Ghailan 
) is quite a rare male given name. The forename Ghailan is characteristic of Yemen, where it is quite a rare male name, Saudi Arabia, where it is a rare masculine name, and Tunisia. Not in comparison with a country's population, it most frequently occurs in Yemen, Saudi Arabia, and Morocco. Likewise, Ghailan is the last name as well as the forename.