Collen is a distinctive boys' name in United States, ranking #4567 in 2012 with 21 recorded births. This places Collen in the top 32% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 33 births ranking #2463. Since 1996, the popularity has decreased by 27.6%. In 2012, approximately 1 in every 90,315 boys born was named Collen. RISING Recent data shows the name is currently rising.