Collan is a distinctive boys' name in United States, ranking #8318 in 1997 with 6 recorded births. The name reached its all-time peak in 2007 with 9 births ranking #8303. Since 1996, the popularity has decreased by 14.3%. In 1997, approximately 1 in every 314,182 boys born was named Collan. STABLE Recent data shows the name is currently stable.