How Many People Are Named Jacinda?
An estimated 4,013 people in the United States have the first name Jacinda. It is almost exclusively a female name. The average bearer is 35 years old, and Jacinda peaked in popularity in 1996 with 169 births that year.
Below you will find a full statistical profile of Jacinda 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 Jacinda paired with any surname.
Estimated Living Americans
4,013
About 1 in 85,411 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
35
years old
Peak Year
1996
169 births
Total Registered
4,242
since 1880
Gender Distribution for Jacinda
Jacinda is almost exclusively a female name. Out of 4,242 total births registered, 100.0% were female.
Jacinda as a female name
Ranked #6,007 in 2024
20 female births in 2024
Peak: 1996 (169 births)
Jacinda: Popularity Over Time
SSA records for Jacinda span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 1990s, when 1,176 babies were registered. Jacinda has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Jacinda by Decade
How has Jacinda 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.
Jacinda by State
Birth registrations for Jacinda span all 25 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Tennessee, Oregon, New Mexico. On average, about 57 Jacindas were registered per state.
Jacinda + Last Name Combinations
How many people share a full name with Jacinda as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jacinda
Other first names starting with J with a similar number of bearers.
Jacinda: Questions and Answers
How many people in the U.S. are named Jacinda?
We estimate approximately 4,013 people named Jacinda 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 85,411 Americans share this first name.
Is Jacinda a common name?
Jacinda is classified as "Rare" and is more popular than 96% of all first names in the SSA database. A total of 4,242 births have been registered with this name since 1880.
When was Jacinda most popular?
Jacinda reached peak popularity in 1996, when 169 babies were given this name. The average age of a living person named Jacinda is approximately 35 years old, reflecting when the name was most commonly given.
Is Jacinda a female name?
Jacinda is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Jacinda Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jacinda Smith, Jacinda Johnson, Jacinda 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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