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Names › Tammy
Tammy
Recorded 333,407 times in US records since 1934. Peak year: 1963.
#6410 →
U.S. rank · 2025
1 in 80,862
U.S. · 2025 records
Extraordinary
rarity tier
≈304,000
alive today (estimate) ⓘ
→ steady
10-yr trend
How many Tammys are there?

Alive in the US today estimate

Roughly 304,000 Tammys are alive in the US today, we estimate. About 1 in 1,100 Americans.

Made from recorded births by year and sex, multiplied by survival to today's age (SSA life table). It can't see immigration, and it's an estimate, not a census: how the living estimate is made.

Popularity over time

Tammy through the years, 1934–2025

1963 · 21,246 21,246 0
19342025
Peak Tammy year: 1963 (ringed), with 21,246 recorded. Current usage: ~100% girls. counts of people issued a Social Security number, not a full count of births.

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Every figure on this page is computed from the U.S. Social Security Administration's national baby-names data (ssa.gov), and the living estimate uses the SSA actuarial life table: how we calculate this. Data through 2025; refreshed Jun 2026; living estimate as of 2026.