Antasia is a distinctive girls' name in United States, ranking #6515 in 1999 with 15 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #4962. Since 1996, the popularity has decreased by 11.8%. In 1999, approximately 1 in every 118,252 girls born was named Antasia. FALLING Recent data shows the name is currently falling.