Haylei is a distinctive girls' name in United States, ranking #3665 in 2008 with 44 recorded births. The name reached its all-time peak in 2005 with 64 births ranking #2646. Since 1996, the popularity has increased by 388.9%. In 2008, approximately 1 in every 42,971 girls born was named Haylei. RISING Recent data shows the name is currently rising.