Aleigh is a distinctive girls' name in United States, ranking #5149 in 2008 with 28 recorded births. The name reached its all-time peak in 2012 with 36 births ranking #4123. Since 1996, the popularity has increased by 100.0%. In 2008, approximately 1 in every 67,526 girls born was named Aleigh. FALLING Recent data shows the name is currently falling.