Surname Хайкал (Haykal 
, Heikal 
, Хайкал 
) , all over the world, is a common family name. The cognomen Хайкал is habitual in Lebanon, where it is quite a common surname, Egypt, and United Arab Emirates, where it is quite a rare surname. In absolute terms, it is commonest in Egypt, Indonesia, and Lebanon. Much less frequently, Хайкал is the forename as well as the last name.