Austyn is a distinctive girls' name in United States, ranking #1512 in 2011 with 147 recorded births. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 182.7%. In 2011, approximately 1 in every 11,965 girls born was named Austyn. FALLING Recent data shows the name is currently falling.