Meaning Sets out to defend the weak, a protector of the people. Origin of Alvaro Spanish , German Popular Middle Names Caleb, Cristian, Eleazar, Emiliano, Emilio, Felipe, Haniel, Rene, Ricardo, Alexander Pronunciation 🔊 Listen Alvaro al-VAH-roh Similar Names Akhyar Chad Kaine Zann Melanippus Fraco Kehat Kohath Ansar Abdaal Year by Year Popularity of Alvaro