Karleigh is a distinctive girls' name in United States, ranking #1345 in 2003 with 151 recorded births. The name reached its all-time peak in 2016 with 237 births ranking #1088. Since 1996, the popularity has increased by 160.3%. In 2003, approximately 1 in every 12,100 girls born was named Karleigh. FALLING Recent data shows the name is currently falling.