For this Luiz Franco there are 5 different names on Yasni.
In the ranking of the most common first names Luiz Franco is on position 4586.
Male first name (Portuguese): Luiz, Old High (two-part name); hlut = loud, famous, wig wrestling =, the fight that war, old German two-part name, common as a name of German and French kings and emperors in Europe
Male first name (Italian): Franco; the tribe of the Franks, Old High (Word format); French = Franke, frank = free (German dialect), the tribal name is derived possibly from 'frank', an old Germanic word for 'free' , as in 'free and frank'; maybe but the Franks were named for their characteristic weapon, the 'Francisca' (Latin 'securis francisca', a kind Wurfbeil)