Ellyn is a distinctive girls' name in United States, ranking #9892 in 2022 with 10 recorded births. The name reached its all-time peak in 1996 with 47 births ranking #2639. Since 1996, the popularity has decreased by 78.7%. In 2022, approximately 1 in every 163,876 girls born was named Ellyn. FALLING Recent data shows the name is currently falling.