Tammy
Tammy is a girl's name that peaked in 1963, when it was the 12th most popular in the United States. In 2025 it ranked 3,645th. About 301,000 Tammys are alive in the United States today, and half of them are over 58.
Popularity, 1880–2025
girls named Tammy boys named Tammy
By the numbers
- Total US births
- 333,407
- Estimated living today
- 301,000
- Median age today
- 58
- Peak year
- 1963
- Best rank
- 12th
- Rank in 2025
- 3,645th
- First recorded
- 1934
- Girls / boys
- 332,015 / 1,392
How old the living Tammys are
born that year still alive today
Of the 333,407 babies given the name since 1934, about 301,000 are alive — 90 in every hundred. Roughly 950 of them are children and 37,000 are 65 or over. The dotted line is the median: half were born before 1967 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Notable Tammys
- Tammy Abraham (born 1997)English association football player
- Tammy Duckworth (born 1968)American politician and military officer
- Tammy Wynette (1942–1998)American country singer
- Tammy Baldwin (born 1962)American lawyer and politician
- Tammy Blanchard (born 1976)American actress and singer
- Tammy Grimes (1934–2016)American actress and singer
- Tammy Lynn Sytch (born 1972)American professional wrestling manager, occasional wrestler and adult entertainer
- Tammy Faye Messner (1942–2007)American evangelist
People named Tammy with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Tammy is most common
Relative to how many babies each state records, Tammy is most concentrated in West Virginia (2.0×), Vermont (1.8×), Maine (1.7×), Kentucky (1.7×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1963
The most popular girls’ names the year Tammy peaked:
Tammy elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| England and Wales girls | Tammy | 754 | 364th |
| Scotland girls | Tammy | 712 | 156th |
| Ireland girls | Tammy | 349 | 261st |
| France girls | Tammy | 65 | 1,021st |
| Northern Ireland girls | Tammy | 48 | 174th |
Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.
Tammy by city
| City | Years | Births | Best rank |
|---|---|---|---|
| Berlin girls | 2017–2023 | 2 | 555th |
One city over a few years, so these are much smaller numbers than the national ones above and not comparable with them.
Tammy among the living
How many people each country's register counts under the name, rather than how many were given it in any one year. Each register was read on one date, and they are not the same date.
| Country | Spelling | First forename | Any forename |
|---|---|---|---|
| Finland girls | Tammy | 5 | 5 |
A count of people on a register – Finland on 4 August 2026 – and not of births, so it cannot be compared with the figures above. Names with very few bearers are withheld, and a dash in the first-forename column means the register would not say rather than that nobody goes by it.
Related names
Tammy against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.