Jailyne is a distinctive girls' name in United States, ranking #2945 in 2025 with 57 recorded births. The name reached its all-time peak in 2017 with 112 births ranking #1837. Since 1996, the popularity has increased by 850.0%. In 2025, approximately 1 in every 28,198 girls born was named Jailyne. FALLING Recent data shows the name is currently falling.