For this Pietro Roberto there are 5 different names on Yasni.
In the ranking of the most common first names Pietro Roberto is on position 4586.
Male first name (Italian): Pietro; of rocks, stone, ancient Greek (New Testament), the petros = rock, stone, the stone kefas = (Aramaic), known as the name of St.. Apostle Peter, Jesus before him the name 'Peter' (actually originally Aramaic 'Kefas') was, this was the name of Simon
Male first name (Italian, Spanish, Portuguese): Roberto, Old High (two-part name); hruod = fame; beraht = bright, shiny, old Germanic or German two-part name, common in the Middle Ages in Northern France and brought from there to England