Antwain is a distinctive boys' name in United States, ranking #8352 in 2022 with 9 recorded births. The name reached its all-time peak in 2006 with 46 births ranking #2581. Since 1996, the popularity has decreased by 69.0%. In 2022, approximately 1 in every 193,819 boys born was named Antwain. FALLING Recent data shows the name is currently falling.