Hailei is a distinctive girls' name in United States, ranking #5430 in 2001 with 21 recorded births. The name reached its all-time peak in 2000 with 26 births ranking #4572. Since 1996, the popularity has increased by 200.0%. In 2001, approximately 1 in every 85,741 girls born was named Hailei. FALLING Recent data shows the name is currently falling.