Surname เรดาร์ (Reda 
, Reidar 
, เรดาร์ 
) , globally, is a widespread last name. The cognomen เรดาร์ is habitual in Egypt, where it is a common surname, Morocco, where it is quite a common surname, and Lebanon (explore the name in all countries). In absolute terms, it is commonest in Northern Africa, particularly Egypt, Morocco, and Algeria. Likewise, เรดาร์ is the forename as well as the last name.