Kristoffer is a distinctive boys' name in United States, ranking #2877 in 2005 with 37 recorded births. The name reached its all-time peak in 1996 with 69 births ranking #1469. Since 1996, the popularity has decreased by 46.4%. In 2005, approximately 1 in every 53,977 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.