Kristoffer is a distinctive boys' name in United States, ranking #1986 in 2000 with 52 recorded births. This places Kristoffer in the top 16% 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 24.6%. In 2000, approximately 1 in every 37,768 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.