Teruo
Masculine
Teruo entered the US charts in 1913, peaked at #1178 in 1927, is rarely given in 2025 — given to only a few children a year.
How old is the name Teruo?
Teruo first appears in US birth records in 1913 — 112 years ago. The typical Teruo alive today was born around 1924, making them about 101 years old. Fewer than a hundred people named Teruo are estimated to be alive in the US today — a true one-of-a-kind name.
When was the name Teruo most popular?
Teruo peaked in 1927, reaching #1178 nationally. See the whole 1927 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
- 1913
- Most boys named
- 192737 — the highest on record
- Peak rank
- #1178reached in 1927
- Change vs 1932
- −37.5%5 in 1935, from 8
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.
Teruos among us
Fewer than a hundred people named Teruo 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
Teruo 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
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Teruo
Masculine
Frequently asked
- How many Teruos 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 Teruo are estimated to be alive in the US today — a true one-of-a-kind name.
- How popular is the name Teruo in 2025?
- Teruo is rarely given in the US today — it does not rank in the top 2000 boy names.
- Will my child share the name Teruo with classmates?
- Teruo will almost certainly be the only one in school.
More T names
The most-given names starting with T, all years combined.
Thomas#34 · Timothy#203 · Tyler#219 · Terry#1115 · Theodore#4 · Travis#434 · Todd#1609 · Tony#783
Looking for what else is popular rather than what resembles Teruo? See the current top 100.
Choosing between Teruo and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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