Synonyms for Sophonias (same or very similar meaning)
WordNet sense 1 (a Hebrew minor poet of the late 7th century BC):
Zephaniah
WordNet sense 2 (an Old Testament book telling the prophecies of Zephaniah which are concerned mainly with the approaching judgment by God upon the sinners of Judah):
Book of Zephaniah
From the ODE community, based on WordNet
add/edit