Nikolas is a moderately popular boys' name in United States, ranking #287 in 1998 with 1,007 recorded births. The name reached its all-time peak in 2004 with 1,060 births ranking #301. Since 1996, the popularity has increased by 68.1%. In 1998, approximately 1 in every 1,898 boys born was named Nikolas. FALLING Recent data shows the name is currently falling.