Nikolas is a moderately popular boys' name in United States, ranking #355 in 2001 with 747 recorded births. The name reached its all-time peak in 2004 with 1,060 births ranking #301. Since 1996, the popularity has increased by 24.7%. In 2001, approximately 1 in every 2,601 boys born was named Nikolas. FALLING Recent data shows the name is currently falling.