Surname Гиллани (Gillani 
, Гиллани 
) , in all the world, is a common family name. The surname Гиллани is habitual in United Arab Emirates, where it is quite a rare surname, Pakistan, and Oman. In absolute terms, it is commonest in Pakistan, Saudi Arabia, and United Arab Emirates. Much less frequently, Гиллани is the forename as well as the last name.