Kobby is a distinctive boys' name in United States, ranking #11700 in 2002 with 5 recorded births. This places Kobby in the bottom 6% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 6 births ranking #9991. In 2002, approximately 1 in every 388,294 boys born was named Kobby. STABLE Recent data shows the name is currently stable.