Nat
Recorded 1880–2023 · United States
Nat was most popular in 1915, when 61 American babies were given the name — ranking #1,581 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 2,162 people named Nat.
Nat over time
How old is the name Nat?
The Social Security Administration’s records begin in 1880, and Nat is already there in that first year — so the name is older than the record and these figures cannot date it. It has been recorded in 107 of the 146 years since.
How many people are named Nat?
The Social Security Administration has recorded 2,162 American births named Nat between 1880 and 2025. That is recorded US births, not a world population — it counts people issued a Social Security number at birth in the United States. Of those, roughly 583 are estimated to be alive today.
How many babies were named Nat in 2025?
Nat was not recorded in 2025. The SSA withholds any name given to fewer than five babies in a year, so fewer than five American babies were given it.
Is Nat getting more or less popular?
Nat is new. It was not recorded at all a decade ago and averaged 5 births a year across 2021–2025.
Measured on recorded births. American births overall have fallen since 2007, so most established names lose births over any recent decade — a name can shed births and still hold its rank. Compare the rank above, which is measured against the other names of the same year.
Is Nat a boy’s or a girl’s name?
Across the whole record Nat is a boy’s name — 0.0% of the 2,162 Americans given it were girls and 100.0% were boys. In births since 2016 it is 0% girls and 100% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
How old is someone named Nat?
Roughly 583 Americans named Nat are alive today — 27% of everyone ever recorded with the name. The median is 66 years old, and half are between 57 and 76.
An estimate, not a count. Recorded births are carried forward through the Social Security Administration’s 2023 period life table, by age and sex. That table describes mortality in one recent year, so it credits the oldest cohorts with today’s survival rather than the harsher rates they actually lived through — the further back a name peaked, the more this will overstate how many remain. It counts people issued a Social Security number at birth, not immigrants who arrived later.
Where Nat is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Nat on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org