Austyn is a distinctive girls' name in United States, ranking #1886 in 2003 with 97 recorded births. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 86.5%. In 2003, approximately 1 in every 18,836 girls born was named Austyn. FALLING Recent data shows the name is currently falling.