All over the world, סאוליוס (Saulius 
, סאוליוס 
, Saulios 
) is quite a rare boy's first name. The first name סאוליוס is characteristic of Northern Europe, particularly Lithuania, where it is a common boy's name, Ireland, where it is quite a rare boy's name, and the United Kingdom, where it is a rare masculine name. Not in comparison with a country's population, the name is most common in Lithuania, the United Kingdom, and the United States. Much less frequently, סאוליוס is the last name as well as the forename.