Mio
The Story of Mio
As a girl name
Mio first appeared in U.S. Social Security Administration records as a girl name in 1988, with 5 babies given the name that year. Its peak popularity came in 2020, when 21 Mios were born — ranking #5,663 that year. As of 2026, Mio ranks #7,839 for girls with 13 births, gradually falling (-9%). In total, more than 360 Mios have been born in the U.S. since records began in 1880, spanning the 1980s through the 2020s.
As a boy name
Mio first appeared in U.S. Social Security Administration records as a boy name in 2007, with 5 babies given the name that year. Its peak popularity came in 2022, when 14 Mios were born — ranking #6,143 that year. As of 2026, Mio ranks #9,752 for boys with 7 births, with steady use. In total, more than 104 Mios have been born in the U.S. since records began in 1880, spanning the 2000s through the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Mio
Phonetically similar names — useful when Mio is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Mio
What does the name Mio mean?
How popular is Mio in 2026?
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In which U.S. states is Mio most popular?
Is Mio a unisex name?
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About the name Mio
Mio is a unisex baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1988 and has accumulated 360 births in the dataset. Mio's peak popularity came in 2020 when it ranked #5,663. Use the chart and map above to compare Mio's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 2020 →
- Names of the 2020s →
- Names starting with "M" →
- Browse all girl names →
- Top names of 2026 →
- Browse unisex names →
Data sources
- Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
- Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
- Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
- Predicted nationality distribution — Nationalize.io .
- Phonetically similar names — Datamuse .
Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.