Kristoffer is a distinctive boys' name in United States, ranking #2707 in 2003 with 37 recorded births. This places Kristoffer in the top 21% 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 46.4%. In 2003, approximately 1 in every 53,386 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.