Antasia is a distinctive girls' name in United States, ranking #12535 in 2003 with 7 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #4962. Since 1996, the popularity has decreased by 58.8%. In 2003, approximately 1 in every 261,007 girls born was named Antasia. FALLING Recent data shows the name is currently falling.