Nikolas is a moderately popular boys' name in United States, ranking #319 in 1999 with 885 recorded births. The name reached its all-time peak in 2004 with 1,060 births ranking #301. Since 1996, the popularity has increased by 47.7%. In 1999, approximately 1 in every 2,170 boys born was named Nikolas. FALLING Recent data shows the name is currently falling.