Austyn is a distinctive girls' name in United States, ranking #2100 in 2004 with 86 recorded births. This places Austyn in the top 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 289 births ranking #919. Since 1996, the popularity has increased by 65.4%. In 2004, approximately 1 in every 21,350 girls born was named Austyn. FALLING Recent data shows the name is currently falling.