Jedadiah
Recorded 1977–2018 · United States
Jedadiah was most popular in 1979, when 41 American babies were given the name — ranking #3,627 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 537 people named Jedadiah.
Jedadiah over time
How old is the name Jedadiah?
Jedadiah first appears in Social Security Administration records in 1977, which makes it about 48 years old as a recorded American name. It has been recorded in 41 of the 49 years since. It was last recorded in 2018.
How many people are named Jedadiah?
The Social Security Administration has recorded 537 American births named Jedadiah 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 511 are estimated to be alive today.
How many babies were named Jedadiah in 2025?
Jedadiah 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 Jedadiah getting more or less popular?
Jedadiah is out of use. It averaged 6 births a year a decade ago and has not been recorded in the last five years.
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 Jedadiah a boy’s or a girl’s name?
Across the whole record Jedadiah is a boy’s name — 0.0% of the 537 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 Jedadiah?
Roughly 511 Americans named Jedadiah are alive today — 95% of everyone ever recorded with the name. The median is 39 years old, and half are between 27 and 45.
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.
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See Jedadiah on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org