Aloysius — Latinized form of Aloys, an old Occitan form of Louis. This was the name of a 16th-century Italian saint, Aloysius Gonzaga. The name has been in occasional use among Catholics since his time.
Saintly namesake: Aloysius Gonzaga was an Italian Jesuit seminarian known for his piety and care for the sick. He is remembered as a patron of youth and students. (June 21 · 16th century)
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