Recorded 1915–2025 · United States
Tamar was most popular in 1977, when 149 American babies were given the name — ranking #1,593 that year. In 2025 it ranked #4,351, with 73 births. Across 1880–2025 the Social Security Administration has recorded 7,044 people named Tamar.
Tamar first appears in Social Security Administration records in 1915, which makes it about 110 years old as a recorded American name. It has been recorded in 96 of the 111 years since.
The Social Security Administration has recorded 7,044 American births named Tamar 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 6,710 are estimated to be alive today.
73 American babies were named Tamar in 2025, ranking #4,351 that year.
Tamar is falling. Across 2021–2025 it averaged 74 births a year, against 106 a year across 2011–2015 — a change of -30% 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 Tamar is mostly a girl’s name — 87.4% of the 7,044 Americans given it were girls and 12.6% were boys. In births since 2016 it is 94% girls and 6% 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 6,710 Americans named Tamar are alive today — 95% of everyone ever recorded with the name. The median is 34 years old, and half are between 20 and 48.
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 Tamar on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org