Harlea is a distinctive girls' name in United States, ranking #18522 in 2008 with 5 recorded births. The name reached its all-time peak in 2013 with 10 births ranking #10528. Since 1996, the popularity has decreased by 16.7%. In 2008, approximately 1 in every 378,144 girls born was named Harlea. FALLING Recent data shows the name is currently falling.