Kristoffer is a distinctive boys' name in United States, ranking #1864 in 1998 with 53 recorded births. The name reached its all-time peak in 1996 with 69 births ranking #1469. Since 1996, the popularity has decreased by 23.2%. In 1998, approximately 1 in every 36,063 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.