How Many People Are Named Jacki?
An estimated 2,847 people in the United States have the first name Jacki. It is almost exclusively a female name. The average bearer is 57 years old, and Jacki peaked in popularity in 1961 with 166 births that year.
Below you will find a full statistical profile of Jacki as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Jacki paired with any surname.
Estimated Living Americans
2,847
About 1 in 120,391 people in the U.S.
Rarity
Rare
Predicted Gender
Female
99.9% confidence
Average Age
57
years old
Peak Year
1961
166 births
Total Registered
3,523
since 1880
Gender Distribution for Jacki
Jacki is almost exclusively a female name. Out of 3,523 total births registered, 99.9% were female.
Jacki as a male name
Ranked #13,137 in 2007
5 male births in 2007
Peak: 2007 (5 births)
Jacki as a female name
Ranked #16,205 in 2024
5 female births in 2024
Peak: 1961 (166 births)
Jacki: Popularity Over Time
SSA records for Jacki span from the 1930s to the 2020s, covering 9 decades of naming data. The most popular decade for this name was the 1960s, when 1,159 babies were registered. Jacki has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Jacki by Decade
How has Jacki tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Jacki by State
Birth registrations for Jacki span all 19 states and territories in the SSA database. The highest counts are in California, Ohio, New York. The lowest are in Idaho, Oregon, Oklahoma. On average, about 67 Jackis were registered per state.
Jacki + Last Name Combinations
How many people share a full name with Jacki as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jacki
Other first names starting with J with a similar number of bearers.
Jacki: Questions and Answers
How many people in the U.S. are named Jacki?
We estimate approximately 2,847 people named Jacki are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 120,391 Americans share this first name.
Is Jacki a common name?
Jacki is classified as "Rare" and is more popular than 95% of all first names in the SSA database. A total of 3,523 births have been registered with this name since 1880.
When was Jacki most popular?
Jacki reached peak popularity in 1961, when 166 babies were given this name. The average age of a living person named Jacki is approximately 57 years old, reflecting when the name was most commonly given.
Is Jacki a female name?
Jacki is predominantly female. 99.9% of people with this name are female. See the gender breakdown above for full details.
How many Jacki Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jacki Smith, Jacki Johnson, Jacki Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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