How Many People Are Named Mio?
people named Mio are alive in the United States today (estimate)
About 1 in 743,010 people in the US has this name
Based on 464 babies named Mio in Social Security records from 1988 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
27 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
From Japanese 美 (mi) meaning "beautiful" combined with 桜 (o) meaning "cherry blossom" or 緒 (o) meaning "thread". Other kanji or kanji combinations can also form this name.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
Of the babies given the name Mio, 75% were girls and 25% were boys. The share has stayed close to this since the 2010s: 72.2% of the babies were girls then and 64.7% in the 2020s.
👥 Age Distribution
The average person named Mio alive today is about 11 years old, and 98% are under 30. Half of them were between 5 and 16 in 2025.
📈 Popularity Over Time
Mio first appears in the records in 1988 and was given most often in 2020, to 27 babies. In 2025, 22 babies got the name.
Babies given the name each year, 1988 to 2025
🏆 Rank History
Mio has never been one of the 100 most popular girls' names. Its best rank was #5,784, in 2020. In 2025 it ranked #7,381. Among boys, its best rank was #6,364, in 2022.
| Girls | Boys | |
|---|---|---|
| Rank in 2025 | #7,381 | #10,335 |
| Best rank | #5,784 (2020) | #6,364 (2022) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #8,000 in the 2010s | #10,666 in the 2010s |
📍 State-Wise Distribution
People named Mio alive today, by the state where they were born (estimate; state records start in 1910).
More people named Mio were born in California than in any other state: about 28 of those alive today.
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