Nicklas is a distinctive boys' name in United States, ranking #1234 in 2002 with 111 recorded births. The name reached its all-time peak in 2002 with 111 births ranking #1234. Since 1996, the popularity has increased by 98.2%. In 2002, approximately 1 in every 17,491 boys born was named Nicklas. FALLING Recent data shows the name is currently falling.