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2025 data, released 8 May 2026

Agatha

Agatha was the 1703rd most popular name for girls in 2025, given to 120 babies. Its best year was 1891, when it ranked 365th; the most babies were born in 1918 (218). Over the last ten years it has moved up 466 places. More babies were named Agatha in the 1910s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#1,703 girls, up 413 places since 2020
Babies in 2025
120girls
Girls and boys
Almost always a girl’s name2021–2025
Peak year
1918218 babies
Total since 1880
9,491babies recorded

Agatha popularity since 1880

0125250375500 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025#1,703120
2020#2,11686
2010#3,30749
2000#4,29428
1990#3,62429
1980#3,06928
1970#3,20920
1960#1,89036
1950#1,13566
1940#78082
1930#675103
1920#473206
1910#45079
1900#41765
1890#38442
1880#42116

How popular is Agatha, counting every spelling?

Agatha has no other common spelling that sounds the same. Counting every name's spellings together, it ranks #1,537 for girls in 2025, against #1,703 on the official list.

How many kids will share the name Agatha?

120 of the 3,606,400 babies born in the US in 2025 were named Agatha (0.03 per 1,000 births). For a girl named Agatha born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 70 (of 430 pupils) would have a child named Agatha.

Chance of another Agatha in a class of 20under 1 in 50US, born 2025
Most likely inMassachusettsunder 1 in 50 (2024)

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Agatha?

About 3,800 people born in the US named Agatha are alive today, with a median age of 32; half are between 9 and 66. That makes Agatha mostly worn by adults in their thirties to fifties. The wide spread shows a name popular in two different eras.

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.

Agatha by state

How common Agatha was among girls born in each state in 2021–2025. It is notably more common than nationally in Massachusetts (5.3×), New Jersey (2.9×), Florida (2.3×). In 36 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: fewer than 5 a yearWI–Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: 0.04 per 1,000 babiesWA0.04Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: 0.05 per 1,000 babiesMN0.05Illinois: 0.03 per 1,000 babiesIL0.03Michigan: 0.03 per 1,000 babiesMI0.03New York: 0.09 per 1,000 babiesNY0.09Massachusetts: 0.41 per 1,000 babiesMA0.41Oregon: fewer than 5 a yearOR–Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: fewer than 5 a yearIA–Indiana: fewer than 5 a yearIN–Ohio: 0.03 per 1,000 babiesOH0.03Pennsylvania: 0.08 per 1,000 babiesPA0.08New Jersey: 0.22 per 1,000 babiesNJ0.22Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: 0.08 per 1,000 babiesCA0.08Utah: fewer than 5 a yearUT–Colorado: 0.04 per 1,000 babiesCO0.04Nebraska: fewer than 5 a yearNE–Missouri: fewer than 5 a yearMO–Kentucky: fewer than 5 a yearKY–West Virginia: fewer than 5 a yearWV–Virginia: 0.03 per 1,000 babiesVA0.03Maryland: fewer than 5 a yearMD–Delaware: fewer than 5 a yearDE–Arizona: fewer than 5 a yearAZ–New Mexico: fewer than 5 a yearNM–Kansas: fewer than 5 a yearKS–Arkansas: fewer than 5 a yearAR–Tennessee: fewer than 5 a yearTN–North Carolina: 0.05 per 1,000 babiesNC0.05South Carolina: fewer than 5 a yearSC–District of Columbia: fewer than 5 a yearDC–Oklahoma: fewer than 5 a yearOK–Louisiana: fewer than 5 a yearLA–Mississippi: fewer than 5 a yearMS–Alabama: fewer than 5 a yearAL–Georgia: fewer than 5 a yearGA–Hawaii: fewer than 5 a yearHI–Texas: 0.06 per 1,000 babiesTX0.06Florida: 0.18 per 1,000 babiesFL0.18
Babies per 1,000 of the same sex, Agatha, girls, 2021–2025. Darker means more common.

Names with a similar history

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

Questions about the name Agatha

How popular is the name Agatha?

Agatha was the 1703rd most popular name for girls in 2025, given to 120 babies. Its best year was 1891, when it ranked 365th; the most babies were born in 1918 (218). Over the last ten years it has moved up 466 places. More babies were named Agatha in the 1910s than in any other decade.

Is Agatha a boy or girl name?

In 2021–2025, almost always a girl’s name given the name Agatha in the US.

Where is Agatha most popular?

In 2021–2025, Agatha was most common in Massachusetts (0.41 per 1,000 girls), followed by New Jersey and Florida.