Mia is an extremely popular girls' name in United States, ranking #8 in 2021 with 11,167 recorded births. The name reached its all-time peak in 2015 with 14,939 births ranking #6. Since 1996, the popularity has increased by 560.8%. In 2021, approximately 1 in every 147 girls born was named Mia. STABLE Recent data shows the name is currently stable.