Austyn is a distinctive girls' name in United States, ranking #1870 in 2007 with 112 recorded births. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 115.4%. In 2007, approximately 1 in every 17,165 girls born was named Austyn. FALLING Recent data shows the name is currently falling.