For this Luiz Rob there are 2 different names on Yasni.
In the ranking of the most common first names Luiz Rob is on position 4589.
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 (English): Rob, 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