For this Luis Cassiano there are 2 different names on Yasni.
In the ranking of the most common first names Luis Cassiano is on position 4589.
Male first name (Spanish) Luis, Old High (two-part name); hlut = loud, famous, wig wrestle =, 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, Portuguese): Cassiano, Latin (Roman family name), from the Roman family name 'Cassian', which in turn goes back to the Roman family name 'Cassius'