Caitriona is a distinctive girls' name in United States, ranking #12364 in 2024 with 7 recorded births. The name reached its all-time peak in 2018 with 17 births ranking #6852. Since 1996, the popularity has decreased by 12.5%. In 2024, approximately 1 in every 230,455 girls born was named Caitriona. FALLING Recent data shows the name is currently falling.