Haylei is a distinctive girls' name in United States, ranking #3287 in 2004 with 46 recorded births. The name reached its all-time peak in 2005 with 64 births ranking #2646. Since 1996, the popularity has increased by 411.1%. In 2004, approximately 1 in every 39,916 girls born was named Haylei. RISING Recent data shows the name is currently rising.