Cognomen פתאח (Fattah 
, Ptah 
, פתאח 
) , all around the world, is a common surname. The family name פתאח 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, this name is the most popular in Egypt, Indonesia, and Bangladesh. Much less frequently, פתאח is the forename as well as the last name.