Theone
Feminine
Theone is given to both — 311 girls and 10 boys since 1880. See other names given to both
Theone entered the US charts in 1915, peaked at #1952 in 1920, is rarely given in 2025 — given to only a few children a year.
How old is the name Theone?
Theone first appears in US birth records in 1915 — 110 years ago. The typical Theone alive today was born around 1929, making them about 96 years old. Fewer than a hundred people named Theone are estimated to be alive in the US today — a true one-of-a-kind name.
When was the name Theone most popular?
Theone peaked in 1920, reaching #1952 nationally. See the whole 1920 chart.
Lists built from the same records:
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1915
- Most girls named
- 192020 — the highest on record
- Peak rank
- #1952reached in 1920
- Change vs 1970
- 0.0%5 in 2008, from 5
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Theones among us
Fewer than a hundred people named Theone are estimated to be alive in the US today — a true one-of-a-kind name.
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
Questions parents actually ask
Fashion outlook
Theone sits outside the current charts, and that is its own kind of answer: naming cycles can only date the names they carried up. A name this rare has no decade stamped on it — it cannot go out of fashion, because it was never in.
Based on 146 years of naming cycles. How we read them
Nobody names a baby alone.
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Theone
Feminine
Frequently asked
- How many Theones are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. Fewer than a hundred people named Theone are estimated to be alive in the US today — a true one-of-a-kind name.
- How popular is the name Theone in 2025?
- Theone is rarely given in the US today — it does not rank in the top 2000 girl names.
- Will my child share the name Theone with classmates?
- Theone will almost certainly be the only one in school.
More T names
The most-given names starting with T, all years combined.
Teresa#908 · Theresa#1548 · Tiffany#878 · Tammy#3645 · Taylor#403 · Tina#2778 · Tracy#2153 · Thelma#4661
Looking for what else is popular rather than what resembles Theone? See the current top 100.
Choosing between Theone and another name?
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Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
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