Mica is a distinctive girls' name in United States, ranking #4455 in 2005 with 31 recorded births. The name reached its all-time peak in 1996 with 52 births ranking #2469. Since 1996, the popularity has decreased by 40.4%. In 2005, approximately 1 in every 59,603 girls born was named Mica. RISING Recent data shows the name is currently rising.