Christiaan is a distinctive boys' name in United States, ranking #4572 in 1999 with 15 recorded births. The name reached its all-time peak in 1997 with 24 births ranking #3082. Since 1996, the popularity has decreased by 21.1%. In 1999, approximately 1 in every 128,006 boys born was named Christiaan. STABLE Recent data shows the name is currently stable.