Halei is a distinctive girls' name in United States, ranking #12716 in 2010 with 8 recorded births. The name reached its all-time peak in 2000 with 32 births ranking #3914. Since 1996, the popularity has decreased by 27.3%. In 2010, approximately 1 in every 222,166 girls born was named Halei. FALLING Recent data shows the name is currently falling.