Last name Таг (Tag 
, Thug , Таг 
) , all around the world, is a common cognomen. The cognomen Таг is characteristic of Barbados, where it is quite a common surname, Egypt, and Sudan, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Northern Africa, particularly Egypt, Sudan, and Algeria. Much less frequently, Таг is the forename as well as the last name.