How Many People Are Named Dalett?
An estimated 636 people in the United States have the first name Dalett. It is almost exclusively a female name. The average bearer is 4 years old, and Dalett peaked in popularity in 2021 with 181 births that year.
Below you will find a full statistical profile of Dalett 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 Dalett paired with any surname.
Estimated Living Americans
636
About 1 in 538,922 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
4
years old
Peak Year
2021
181 births
Total Registered
640
since 1880
Gender Distribution for Dalett
Dalett is almost exclusively a female name. Out of 640 total births registered, 100.0% were female.
Dalett as a female name
Ranked #1,996 in 2024
98 female births in 2024
Peak: 2021 (181 births)
Dalett: Popularity Over Time
Dalett by Decade
How has Dalett 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 2020s | 640 | 0 | 640 | |
Dalett by State
Birth registrations for Dalett span all 8 states and territories in the SSA database. The highest counts are in Texas, California, Arizona. The lowest are in Washington, New York, Georgia. On average, about 55 Daletts were registered per state.
Dalett + Last Name Combinations
How many people share a full name with Dalett as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dalett
Other first names starting with D with a similar number of bearers.
Dalett: Questions and Answers
How many people in the U.S. are named Dalett?
We estimate approximately 636 people named Dalett 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 538,922 Americans share this first name.
Is Dalett a common name?
Dalett is classified as "Very Rare" and is more popular than 86.8% of all first names in the SSA database. A total of 640 births have been registered with this name since 1880.
When was Dalett most popular?
Dalett reached peak popularity in 2021, when 181 babies were given this name. The average age of a living person named Dalett is approximately 4 years old, reflecting when the name was most commonly given.
Is Dalett a female name?
Dalett is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Dalett Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dalett Smith, Dalett Johnson, Dalett 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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