Karlea is a distinctive girls' name in United States, ranking #9688 in 2009 with 12 recorded births. The name reached its all-time peak in 2001 with 14 births ranking #7518. Since 1996, the popularity has increased by 71.4%. In 2009, approximately 1 in every 153,073 girls born was named Karlea. FALLING Recent data shows the name is currently falling.