Mica is a distinctive girls' name in United States, ranking #3124 in 2001 with 45 recorded births. The name reached its all-time peak in 1996 with 52 births ranking #2469. Since 1996, the popularity has decreased by 13.5%. In 2001, approximately 1 in every 40,012 girls born was named Mica. RISING Recent data shows the name is currently rising.