Eastyn is a distinctive girls' name in United States, ranking #13146 in 2004 with 7 recorded births. This places Eastyn in the bottom 30% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 59 births ranking #2828. In 2004, approximately 1 in every 262,303 girls born was named Eastyn. FALLING Recent data shows the name is currently falling.