Surname Ragù (Ragu 
, Gustus 
, Ragù 
) , across the world, is quite a common family name. The surname Ragù is characteristic of Western Asia, particularly Qatar, where it is quite a rare surname, Oman, and United Arab Emirates. Measured by absolute frequency, this name is the most popular in India, France, and Malaysia. Also, Ragù is the forename as well as the last name.