Christoffer is a distinctive boys' name in United States, ranking #5029 in 2007 with 18 recorded births. This places Christoffer in the top 35% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 20 births ranking #3719. In 2007, approximately 1 in every 115,291 boys born was named Christoffer. FALLING Recent data shows the name is currently falling.