Haylei is a distinctive girls' name in United States, ranking #6747 in 2016 with 18 recorded births. The name reached its all-time peak in 2005 with 64 births ranking #2646. Since 1996, the popularity has increased by 100.0%. In 2016, approximately 1 in every 98,416 girls born was named Haylei. RISING Recent data shows the name is currently rising.