Austyn is a distinctive girls' name in United States, ranking #1426 in 2002 with 134 recorded births. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 157.7%. In 2002, approximately 1 in every 13,409 girls born was named Austyn. FALLING Recent data shows the name is currently falling.