For this Luis Mauricio Oliva there are 2 different names on Yasni.
In the ranking of the most common first names Luis Mauricio Oliva 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 (Spanish, Portuguese): Mauricio; of from Mauritania stem end of Mohr, Latin (Roman epithet); maurus = dark-skinned, originally a Roman nickname 'Mauricius' of from Mauritania stem end of Mohr', common in the Middle Ages by the veneration of Sts. Mauritius, the leader of the Theban Legion in Switzerland (4th century)
Female first name (Italian): Oliva, the olive tree, olive, Latin (plant); oliva = olive tree, the olive, the olive, because of their background is not directly the feminine form of 'Oliver'