Coltin is a distinctive boys' name in United States, ranking #1479 in 2005 with 98 recorded births. The name reached its all-time peak in 2012 with 126 births ranking #1348. Since 1996, the popularity has increased by 27.3%. In 2005, approximately 1 in every 20,379 boys born was named Coltin. FALLING Recent data shows the name is currently falling.