Kristoffer is a distinctive boys' name in United States, ranking #3736 in 2006 with 27 recorded births. This places Kristoffer in the top 27% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 69 births ranking #1469. Since 1996, the popularity has decreased by 60.9%. In 2006, approximately 1 in every 76,116 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.