Caileigh is a distinctive girls' name in United States, ranking #2984 in 2010 with 57 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2861. Since 1996, the popularity has increased by 280.0%. In 2010, approximately 1 in every 31,181 girls born was named Caileigh. FALLING Recent data shows the name is currently falling.