Colbey is a distinctive boys' name in United States, ranking #5345 in 2006 with 16 recorded births. The name reached its all-time peak in 2002 with 39 births ranking #2514. Since 1996, the popularity has decreased by 42.9%. In 2006, approximately 1 in every 128,445 boys born was named Colbey. STABLE Recent data shows the name is currently stable.