Kolbey is a distinctive boys' name in United States, ranking #4620 in 2002 with 17 recorded births. This places Kolbey in the top 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 18 births ranking #5218. Since 1996, the popularity has increased by 88.9%. In 2002, approximately 1 in every 114,204 boys born was named Kolbey. STABLE Recent data shows the name is currently stable.