How Many People Are Named Shaddai?
An estimated 392 people in the United States have the first name Shaddai. It is used for both genders, with 73.0% female. The average bearer is 10 years old, and Shaddai peaked in popularity in 2023 with 53 births that year.
Below you will find a full statistical profile of Shaddai 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 Shaddai paired with any surname.
Estimated Living Americans
392
About 1 in 874,373 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
73.0% confidence
Average Age
10
years old
Peak Year
2023
53 births
Total Registered
396
since 1880
Gender Distribution for Shaddai
Shaddai is a genuinely unisex name, used for both males (27.0%) and females (73.0%). Out of 396 total births registered, 107 were male and 289 were female.
Shaddai as a male name
Ranked #9,699 in 2024
8 male births in 2024
Peak: 2023 (18 births)
Shaddai as a female name
Ranked #3,938 in 2024
38 female births in 2024
Peak: 2024 (38 births)
Shaddai: Popularity Over Time
SSA records for Shaddai span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2020s, when 170 babies were registered. Shaddai remains highly popular today, with recent registration numbers near its historical peak.
Shaddai by Decade
How has Shaddai 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.
Shaddai + Last Name Combinations
How many people share a full name with Shaddai as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Shaddai
Other first names starting with S with a similar number of bearers.
Shaddai: Questions and Answers
How many people in the U.S. are named Shaddai?
We estimate approximately 392 people named Shaddai 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 874,373 Americans share this first name.
Is Shaddai a common name?
Shaddai is classified as "Very Rare" and is more popular than 82.1% of all first names in the SSA database. A total of 396 births have been registered with this name since 1880.
When was Shaddai most popular?
Shaddai reached peak popularity in 2023, when 53 babies were given this name. The average age of a living person named Shaddai is approximately 10 years old, reflecting when the name was most commonly given.
Is Shaddai a female name?
Shaddai is predominantly female. 73.0% of people with this name are female. See the gender breakdown above for full details.
How many Shaddai Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Shaddai Smith, Shaddai Johnson, Shaddai 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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