Recorded 1882–2025 · United States
Thompson was most popular in 2018, when 76 American babies were given the name — ranking #4,217 that year. In 2025 it ranked #4,741, with 64 births. Across 1880–2025 the Social Security Administration has recorded 2,748 people named Thompson.
Thompson first appears in Social Security Administration records in 1882, which makes it about 143 years old as a recorded American name. It has been recorded in 128 of the 144 years since.
The Social Security Administration has recorded 2,748 American births named Thompson 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 1,931 are estimated to be alive today.
64 American babies were named Thompson in 2025, ranking #4,741 that year.
Thompson is rising. Across 2021–2025 it averaged 53 births a year, against 38 a year across 2011–2015 — a change of +41% over the decade.
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.
Across the whole record Thompson is a boy’s name — 0.8% of the 2,748 Americans given it were girls and 99.2% were boys. In births since 2016 it is 4% girls and 96% 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.
Roughly 1,931 Americans named Thompson are alive today — 70% of everyone ever recorded with the name. The median is 22 years old, and half are between 9 and 46. That is a wide band, the mark of a name in steady use across generations rather than a passing fashion.
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.
How much more common the name is in each state than across the country as a whole.
See Thompson on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org