Haylei is a distinctive girls' name in United States, ranking #4523 in 2010 with 32 recorded births. The name reached its all-time peak in 2005 with 64 births ranking #2646. Since 1996, the popularity has increased by 255.6%. In 2010, approximately 1 in every 55,541 girls born was named Haylei. RISING Recent data shows the name is currently rising.