Mica is a distinctive girls' name in United States, ranking #3088 in 1999 with 43 recorded births. The name reached its all-time peak in 1996 with 52 births ranking #2469. Since 1996, the popularity has decreased by 17.3%. In 1999, approximately 1 in every 41,251 girls born was named Mica. RISING Recent data shows the name is currently rising.