Karlin
Feminine
Karlin is given to both — 460 girls and 426 boys since 1880. See other names given to both
Karlin entered the US charts in 1938, peaked at #3994 in 1946, is rarely given in 2025 — given to only a few children a year.
How old is the name Karlin?
Karlin first appears in US birth records in 1938 — 87 years ago. The typical Karlin alive today was born around 1991, making them about 34 years old. About 400 people named Karlin are estimated to be alive in the US today.
When was the name Karlin most popular?
Karlin peaked in 1946, reaching #3994 nationally. See the whole 1946 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
- 1938
- Most girls named
- 199616 — the highest on record
- Peak rank
- #3994reached in 1946
- Change vs 2018
- −16.7%5 in 2023, from 6
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.
Karlins among us
people named Karlin are estimated to be alive in the US today
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
Questions parents actually ask
Fashion outlook
Karlin 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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Karlin
Feminine
Frequently asked
- How many Karlins are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 400 people named Karlin are estimated to be alive in the US today.
- How popular is the name Karlin in 2025?
- Karlin is rarely given in the US today — it does not rank in the top 2000 girl names.
- Will my child share the name Karlin with classmates?
- Karlin will almost certainly be the only one in school.
More K names
The most-given names starting with K, all years combined.
Karen#1279 · Kimberly#302 · Kathleen#1150 · Katherine#186 · Kelly#851 · Kathryn#729 · Kayla#364 · Kathy#3249
Looking for what else is popular rather than what resembles Karlin? See the current top 100.
Choosing between Karlin and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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