Surname Sacr (Sacr 
, Сакер 
) , around the globe, is a rare cognomen. The cognomen Sacr is habitual in Lebanon, where it is a rare surname, Belgium, and Egypt, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Lebanon, Egypt, and Germany. More prevalently, Sacr is the forename as well as the last name.