Austyn is a distinctive girls' name in United States, ranking #2132 in 2006 with 91 recorded births. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 75.0%. In 2006, approximately 1 in every 20,891 girls born was named Austyn. FALLING Recent data shows the name is currently falling.