Mia is a highly popular girls' name in England & Wales, ranking #16 in 2023 with 1,640 recorded births. The name reached its all-time peak in 2012 with 3,524 births ranking #7. Since 1996, the popularity has increased by 313.1%. In 2023, approximately 1 in every 156 girls born was named Mia. FALLING Recent data shows the name is currently falling.