Kollin is a distinctive boys' name in United States, ranking #1565 in 2002 with 79 recorded births. This places Kollin in the top 13% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 128 births ranking #1352. Since 1996, the popularity has decreased by 12.2%. In 2002, approximately 1 in every 24,576 boys born was named Kollin. RISING Recent data shows the name is currently rising.