Throughout the world, Виалли (Vialli 
, Виалли 
) is quite a rare male first name. The first name Виалли is characteristic of the Democratic Republic of the Congo, where it is quite a rare boy's name, Kuwait, where it is a rare male name, and Indonesia, where it is a very rare male name. Measured by absolute frequency, it is commonest in the Democratic Republic of the Congo, Indonesia, and India. Also, Виалли is the last name as well as the forename.