Karlea is a distinctive girls' name in United States, ranking #11236 in 2000 with 8 recorded births. The name reached its all-time peak in 2001 with 14 births ranking #7518. Since 1996, the popularity has increased by 14.3%. In 2000, approximately 1 in every 226,997 girls born was named Karlea. FALLING Recent data shows the name is currently falling.