Priceless or highly praiseworthy
A French-influenced variation of the Roman family name Antonius. While the exact etymology is debated, it is traditionally associated with being beyond praise or of invaluable worth. The additional 'n' in this spelling is a modern stylistic variation of the classic Antoine.
Less common today
Antoinne isn't in the latest US Top 1000. It last peaked at #3,538 in 1990.
A character in the video game series Β· Sonic the Hedgehog
Professional basketball player known for international play
US births per 5-year period, 1990βpresent (SSA data).