Caelin is a distinctive girls' name in United States, ranking #15666 in 2024 with 5 recorded births. This places Caelin in the bottom 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 29 births ranking #4442. Since 1996, the popularity has decreased by 58.3%. In 2024, approximately 1 in every 322,638 girls born was named Caelin. STABLE Recent data shows the name is currently stable.