Mica is a distinctive boys' name in United States, ranking #11021 in 1999 with 5 recorded births. This places Mica in the bottom 5% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 28 births ranking #3861. Since 1996, the popularity has decreased by 64.3%. In 1999, approximately 1 in every 384,017 boys born was named Mica. STABLE Recent data shows the name is currently stable.