Priceless one or highly praiseworthy
Antionio is a rare variant of the classic Latin name Antonio. It is derived from the Roman family name Antonius, which likely has Etruscan roots and later became associated with the Greek word 'anthos' meaning flower.
Less common today
Antionio isn't in the latest US Top 1000. It last peaked at #4,542 in 1993.
US births per 5-year period, 1990βpresent (SSA data).