How Many People Are Named Wilian?
An estimated 227 people in the United States have the first name Wilian. It is almost exclusively a male name. The average bearer is 18 years old, and Wilian peaked in popularity in 2007 with 10 births that year.
Below you will find a full statistical profile of Wilian 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 Wilian paired with any surname.
Estimated Living Americans
227
About 1 in 1,509,931 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
18
years old
Peak Year
2007
10 births
Total Registered
230
since 1880
Gender Distribution for Wilian
Wilian is almost exclusively a male name. Out of 230 total births registered, 100.0% were male.
Wilian as a male name
Ranked #12,220 in 2024
6 male births in 2024
Peak: 2007 (10 births)
Wilian: Popularity Over Time
SSA records for Wilian span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 81 babies were registered. While Wilian is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Wilian by Decade
How has Wilian 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.
Wilian + Last Name Combinations
How many people share a full name with Wilian as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Wilian
Other first names starting with W with a similar number of bearers.
Wilian: Questions and Answers
How many people in the U.S. are named Wilian?
We estimate approximately 227 people named Wilian 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 1,509,931 Americans share this first name.
Is Wilian a common name?
Wilian is classified as "Very Rare" and is more popular than 75.8% of all first names in the SSA database. A total of 230 births have been registered with this name since 1880.
When was Wilian most popular?
Wilian reached peak popularity in 2007, when 10 babies were given this name. The average age of a living person named Wilian is approximately 18 years old, reflecting when the name was most commonly given.
Is Wilian a male name?
Wilian is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Wilian Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Wilian Smith, Wilian Johnson, Wilian 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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