Colbey is a distinctive boys' name in United States, ranking #10987 in 2014 with 6 recorded births. This places Colbey in the bottom 22% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 39 births ranking #2514. Since 1996, the popularity has decreased by 78.6%. In 2014, approximately 1 in every 320,073 boys born was named Colbey. STABLE Recent data shows the name is currently stable.