Mio is a distinctive girls' name in United States, ranking #10164 in 2022 with 10 recorded births. The name reached its all-time peak in 2020 with 21 births ranking #5786. Since 1996, the popularity has increased by 42.9%. In 2022, approximately 1 in every 163,876 girls born was named Mio. RISING Recent data shows the name is currently rising.