Karlea is a distinctive girls' name in United States, ranking #9396 in 1997 with 9 recorded births. The name reached its all-time peak in 2001 with 14 births ranking #7518. Since 1996, the popularity has increased by 28.6%. In 1997, approximately 1 in every 193,407 girls born was named Karlea. FALLING Recent data shows the name is currently falling.