Harlea is a distinctive girls' name in United States, ranking #12721 in 2010 with 8 recorded births. The name reached its all-time peak in 2013 with 10 births ranking #10528. Since 1996, the popularity has increased by 33.3%. In 2010, approximately 1 in every 222,166 girls born was named Harlea. FALLING Recent data shows the name is currently falling.