Nicklas is a distinctive boys' name in United States, ranking #1316 in 1997 with 87 recorded births. The name reached its all-time peak in 2002 with 111 births ranking #1234. Since 1996, the popularity has increased by 55.4%. In 1997, approximately 1 in every 21,668 boys born was named Nicklas. FALLING Recent data shows the name is currently falling.