Kaleigh is a distinctive girls' name in United States, ranking #797 in 2012 with 336 recorded births. The name reached its all-time peak in 2001 with 729 births ranking #399. Since 1996, the popularity has decreased by 32.7%. In 2012, approximately 1 in every 5,240 girls born was named Kaleigh. FALLING Recent data shows the name is currently falling.