Antasia is a distinctive girls' name in United States, ranking #11279 in 2011 with 9 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #4962. Since 1996, the popularity has decreased by 47.1%. In 2011, approximately 1 in every 195,423 girls born was named Antasia. FALLING Recent data shows the name is currently falling.