Caileigh is a distinctive girls' name in United States, ranking #3055 in 1999 with 43 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2861. Since 1996, the popularity has increased by 186.7%. In 1999, approximately 1 in every 41,251 girls born was named Caileigh. FALLING Recent data shows the name is currently falling.