Around the globe, Ottaviano (Ottaviano 
) is quite a rare boy's given name. The first name Ottaviano is habitual in San Marino, where it is quite a common boy's name, Italy, where it is quite a rare masculine name, and France, where it is a very rare male name. In absolute terms, this name is the most popular in Italy, San Marino, and Brazil. Likewise, Ottaviano is the last name as well as the forename.