Antwain is a distinctive boys' name in United States, ranking #5791 in 2018 with 15 recorded births. The name reached its all-time peak in 2006 with 46 births ranking #2581. Since 1996, the popularity has decreased by 48.3%. In 2018, approximately 1 in every 121,032 boys born was named Antwain. FALLING Recent data shows the name is currently falling.