The baby name Aloysius is a boys name, 3 syllables long and is pronounced "al oo WISH uss".
Aloysius is Teutonic and French in Origin, with the following Meanings
Boy Name Meanings by Origin
Teutonic Meaning - Famous in war
French Meaning - Famous warrior, from the Old German 'Chlodovech'. Aloysius is the name of the Italian Saint Aloysius of Gonzaga, and common among British Roman Catholics.