Nicklas is a distinctive boys' name in United States, ranking #2715 in 2010 with 45 recorded births. The name reached its all-time peak in 2002 with 111 births ranking #1234. Since 1996, the popularity has decreased by 19.6%. In 2010, approximately 1 in every 42,631 boys born was named Nicklas. FALLING Recent data shows the name is currently falling.