Caileigh is a distinctive girls' name in United States, ranking #4046 in 2003 with 33 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2861. Since 1996, the popularity has increased by 120.0%. In 2003, approximately 1 in every 55,365 girls born was named Caileigh. FALLING Recent data shows the name is currently falling.