Karleigh is a distinctive girls' name in United States, ranking #1172 in 2012 with 210 recorded births. The name reached its all-time peak in 2016 with 237 births ranking #1088. Since 1996, the popularity has increased by 262.1%. In 2012, approximately 1 in every 8,384 girls born was named Karleigh. FALLING Recent data shows the name is currently falling.