Last name Тугба (Tugba 
, Тугба 
) , around the world, is a rare surname. The cognomen Тугба is characteristic of Austria, where it is a rare surname, Belgium, and Turkey, where it is a very rare surname. Measured by absolute frequency, the name is most common in Nigeria, Philippines, and Turkey. More prevalently, Тугба is the forename as well as the last name.