Kollin is a distinctive boys' name in United States, ranking #1966 in 2017 with 73 recorded births. The name reached its all-time peak in 2009 with 128 births ranking #1352. Since 1996, the popularity has decreased by 18.9%. In 2017, approximately 1 in every 25,347 boys born was named Kollin. RISING Recent data shows the name is currently rising.