Nicasio is a distinctive boys' name in United States, ranking #8782 in 2022 with 9 recorded births. This places Nicasio in the bottom 39% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 13 births ranking #5096. Since 1996, the popularity has increased by 80.0%. In 2022, approximately 1 in every 193,819 boys born was named Nicasio. FALLING Recent data shows the name is currently falling.