The name Aloysius is a popular name and parents adore it due to its significance on the character. Aloysius name meaning is A strong and famous warrior with a conservative and reliable beings. and it associate lucky number is 4. Aloysius is a versatile name that has been popular in the English-speaking world for many decades and Aloysius name meaning is also deep. Find out the pronunciation of Aloysius and other well-known baby names that sound similar to Aloysius in the United States of America (USA).