How Many People Are Named Adaiah?
An estimated 540 people in the United States have the first name Adaiah. It is used for both genders, with 82.8% female. The average bearer is 11 years old, and Adaiah peaked in popularity in 2019 with 43 births that year.
Below you will find a full statistical profile of Adaiah 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 Adaiah paired with any surname.
Estimated Living Americans
540
About 1 in 634,730 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
82.8% confidence
Average Age
11
years old
Peak Year
2019
43 births
Total Registered
545
since 1880
Gender Distribution for Adaiah
Adaiah is predominantly female (82.8%), though 94 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Adaiah as a male name
Ranked #10,813 in 2021
6 male births in 2021
Peak: 2019 (14 births)
Adaiah as a female name
Ranked #3,686 in 2024
41 female births in 2024
Peak: 2024 (41 births)
Adaiah: Popularity Over Time
SSA records for Adaiah span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 250 babies were registered. While Adaiah is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Adaiah by Decade
How has Adaiah 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.
Adaiah by State
Birth registrations for Adaiah span all 4 states and territories in the SSA database. The highest counts are in California, New York, Florida. The lowest are in Texas, Florida, New York. On average, about 10 Adaiahs were registered per state.
Adaiah + Last Name Combinations
How many people share a full name with Adaiah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Adaiah
Other first names starting with A with a similar number of bearers.
Adaiah: Questions and Answers
How many people in the U.S. are named Adaiah?
We estimate approximately 540 people named Adaiah 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 634,730 Americans share this first name.
Is Adaiah a common name?
Adaiah is classified as "Very Rare" and is more popular than 85.3% of all first names in the SSA database. A total of 545 births have been registered with this name since 1880.
When was Adaiah most popular?
Adaiah reached peak popularity in 2019, when 43 babies were given this name. The average age of a living person named Adaiah is approximately 11 years old, reflecting when the name was most commonly given.
Is Adaiah a female name?
Adaiah is predominantly female. 82.8% of people with this name are female. See the gender breakdown above for full details.
How many Adaiah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Adaiah Smith, Adaiah Johnson, Adaiah 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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