Collan is a distinctive boys' name in United States, ranking #8898 in 1999 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 1999, approximately 1 in every 320,015 boys born was named Collan. STABLE Recent data shows the name is currently stable.