Kollin is a distinctive boys' name in United States, ranking #2493 in 2018 with 52 recorded births. The name reached its all-time peak in 2009 with 128 births ranking #1352. Since 1996, the popularity has decreased by 42.2%. In 2018, approximately 1 in every 34,913 boys born was named Kollin. RISING Recent data shows the name is currently rising.