Kaysar is a distinctive boys' name in United States, ranking #9640 in 2005 with 7 recorded births. This places Kaysar in the bottom 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 11 births ranking #7192. In 2005, approximately 1 in every 285,307 boys born was named Kaysar. STABLE Recent data shows the name is currently stable.