Meaning and origin
Antonius is a Roman boy name. The meaning of the name is `Flower`.
Where is it used? The name Antonius is mainly used in Ancient Roman.
How do they say it elsewhere? Antonio (In Spanish, Italian and in Portuguese) Antoni (In Polish and in Catalan) Antanas (In Lithuanian) Antal (In Hungarian) Anton (In German, Russian and in Bulgarian) Antoine (In French) Antero (In Finnish) Toini (In Finnish) Antono (In Esperanto) Antwan (In English (Modern)) Antony (In English) Anthony (In English) Anto (In Croatian) Antun (In Croatian)
If it's too long people might use In Italian: Tonio In Finnish: Tero In English: Toni In English: Tony In English: Tonia In English: Tonya
For the opposite sex use: In English, Italian, Spanish, Portuguese, German, Scandinavian, Dutch and in Ancient Roman: Antonia (F) In Czech: Antonie (F)