Keelin is a distinctive boys' name in United States, ranking #6603 in 2019 with 13 recorded births. This places Keelin in the top 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 23 births ranking #3590. Since 1996, the popularity has increased by 30.0%. In 2019, approximately 1 in every 137,951 boys born was named Keelin. STABLE Recent data shows the name is currently stable.