How Many People Are Named Gwili?
An estimated 2 people in the United States have the first name Gwili. It is almost exclusively a female name. The average bearer is 91 years old, and Gwili peaked in popularity in 1932 with 10 births that year.
Below you will find a full statistical profile of Gwili 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 Gwili paired with any surname.
Key Insights
- With an average bearer age of 91, Gwili is a vintage name most associated with earlier generations. Most living bearers were born before 1945.
- Gwili is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
2
About 1 in 171,377,169 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
91
years old
Peak Year
1932
10 births
Total Registered
19
since 1880
Gender Distribution for Gwili
Gwili is almost exclusively a female name. Out of 19 total births registered, 100.0% were female.
Gwili as a female name
Ranked #2,979 in 1933
9 female births in 1933
Peak: 1932 (10 births)
Gwili: Popularity Over Time
Gwili by Decade
How has Gwili 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 | |
|---|---|---|---|---|
| 1930s | 19 | 0 | 19 | |
Gwili + Last Name Combinations
How many people share a full name with Gwili as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Gwili
Other first names starting with G with a similar number of bearers.
Gwili: Questions and Answers
How many people in the U.S. are named Gwili?
We estimate approximately 2 people named Gwili 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 171,377,169 Americans share this first name.
Is Gwili a common name?
Gwili is classified as "Very Rare" and is more popular than 4.3% of all first names in the SSA database. A total of 19 births have been registered with this name since 1880.
When was Gwili most popular?
Gwili reached peak popularity in 1932, when 10 babies were given this name. The average age of a living person named Gwili is approximately 91 years old, reflecting when the name was most commonly given.
Is Gwili a female name?
Gwili is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Gwili Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Gwili Smith, Gwili Johnson, Gwili 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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