Mirai is a distinctive girls' name in United States, ranking #12700 in 2000 with 7 recorded births. This places Mirai in the bottom 28% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 45 births ranking #3433. In 2000, approximately 1 in every 259,425 girls born was named Mirai. STABLE Recent data shows the name is currently stable.