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2025 data, released 8 May 2026

Tammi

Tammi was not among the names given to 5 or more girls in 2025. Its best year was 1968, when it ranked 297th with 873 babies. More babies were named Tammi in the 1960s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
Not rankedgirls
Babies in 2025
0girls
Girls and boys
No babies recorded in the last five years2021–2025
Peak year
1968873 babies
Total since 1880
13,884babies recorded

Tammi popularity since 1880

02505007501k 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025——
2020——
2010#19,5535
2000#9,80910
1990#3,06837
1980#777213
1970#318853
1960#425525
1950#4,6937
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Tammi, counting every spelling?

Tammi has no other common spelling that sounds the same.

How old are people named Tammi?

About 12,600 people born in the US named Tammi are alive today, with a median age of 57; half are between 52 and 62. That makes Tammi a name most people associate with older generations.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Tammi by state

How common Tammi was among girls born in each state in 1966–1970, around its peak. It is notably more common than nationally in Washington (2.1×), Iowa (2.0×), Nebraska (1.9×), Wisconsin (1.7×), Oregon (1.6×). It is least common, relative to the national rate, in Utah, Arkansas, Louisiana.

Alaska: fewer than 5 a yearAK–Maine: 0.30 per 1,000 babiesME0.30Wisconsin: 0.75 per 1,000 babiesWI0.75Vermont: 0.36 per 1,000 babiesVT0.36New Hampshire: 0.21 per 1,000 babiesNH0.21Washington: 0.91 per 1,000 babiesWA0.91Idaho: 0.27 per 1,000 babiesID0.27Montana: 0.70 per 1,000 babiesMT0.70North Dakota: 0.23 per 1,000 babiesND0.23Minnesota: 0.58 per 1,000 babiesMN0.58Illinois: 0.46 per 1,000 babiesIL0.46Michigan: 0.51 per 1,000 babiesMI0.51New York: 0.31 per 1,000 babiesNY0.31Massachusetts: 0.38 per 1,000 babiesMA0.38Oregon: 0.71 per 1,000 babiesOR0.71Nevada: 0.36 per 1,000 babiesNV0.36Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: 0.88 per 1,000 babiesIA0.88Indiana: 0.45 per 1,000 babiesIN0.45Ohio: 0.55 per 1,000 babiesOH0.55Pennsylvania: 0.52 per 1,000 babiesPA0.52New Jersey: 0.35 per 1,000 babiesNJ0.35Connecticut: 0.29 per 1,000 babiesCT0.29Rhode Island: fewer than 5 a yearRI–California: 0.46 per 1,000 babiesCA0.46Utah: 0.11 per 1,000 babiesUT0.11Colorado: 0.59 per 1,000 babiesCO0.59Nebraska: 0.82 per 1,000 babiesNE0.82Missouri: 0.39 per 1,000 babiesMO0.39Kentucky: 0.39 per 1,000 babiesKY0.39West Virginia: 0.55 per 1,000 babiesWV0.55Virginia: 0.46 per 1,000 babiesVA0.46Maryland: 0.45 per 1,000 babiesMD0.45Delaware: fewer than 5 a yearDE–Arizona: 0.43 per 1,000 babiesAZ0.43New Mexico: 0.22 per 1,000 babiesNM0.22Kansas: 0.71 per 1,000 babiesKS0.71Arkansas: 0.18 per 1,000 babiesAR0.18Tennessee: 0.56 per 1,000 babiesTN0.56North Carolina: 0.35 per 1,000 babiesNC0.35South Carolina: 0.55 per 1,000 babiesSC0.55District of Columbia: 0.60 per 1,000 babiesDC0.60Oklahoma: 0.69 per 1,000 babiesOK0.69Louisiana: 0.19 per 1,000 babiesLA0.19Mississippi: 0.33 per 1,000 babiesMS0.33Alabama: 0.40 per 1,000 babiesAL0.40Georgia: 0.51 per 1,000 babiesGA0.51Hawaii: fewer than 5 a yearHI–Texas: 0.40 per 1,000 babiesTX0.40Florida: 0.59 per 1,000 babiesFL0.59
Babies per 1,000 of the same sex, Tammi, girls, 1966–1970. Darker means more common.

Names with a similar history

These names rose and fell in step with Tammi: their share of US girls followed the most similar curve since 1880. If you like Tammi, they share its era and feel.

Questions about the name Tammi

How popular is the name Tammi?

Tammi was not among the names given to 5 or more girls in 2025. Its best year was 1968, when it ranked 297th with 873 babies. More babies were named Tammi in the 1960s than in any other decade.

Is Tammi a boy or girl name?

No babies were given the name in 2021–2025. Historically it was given to 13,884 girls and 0 boys.

Where was Tammi most popular?

In 1966–1970, Tammi was most common in Washington (0.91 per 1,000 girls), followed by Iowa and Nebraska.