Kristoffer is a distinctive boys' name in United States, ranking #2010 in 1999 with 48 recorded births. The name reached its all-time peak in 1996 with 69 births ranking #1469. Since 1996, the popularity has decreased by 30.4%. In 1999, approximately 1 in every 40,002 boys born was named Kristoffer. RISING Recent data shows the name is currently rising.