How Many People Are Named Thienan?
An estimated 89 people in the United States have the first name Thienan. It is used for both genders, with 67.8% male. The average bearer is 17 years old, and Thienan peaked in popularity in 2006 with 15 births that year.
Below you will find a full statistical profile of Thienan as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Thienan paired with any surname.
Key Insights
- Thienan is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
89
About 1 in 3,851,172 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
67.8% confidence
Average Age
17
years old
Peak Year
2006
15 births
Total Registered
90
since 1880
Gender Distribution for Thienan
Thienan is a genuinely unisex name, used for both males (67.8%) and females (32.2%). Out of 90 total births registered, 61 were male and 29 were female.
Thienan as a male name
Ranked #12,161 in 2022
6 male births in 2022
Peak: 2009 (8 births)
Thienan as a female name
Ranked #12,976 in 2014
8 female births in 2014
Peak: 2006 (8 births)
Thienan: Popularity Over Time
SSA records for Thienan span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 52 babies were registered. Thienan has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Thienan by Decade
How has Thienan 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.
Thienan + Last Name Combinations
How many people share a full name with Thienan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Thienan
Other first names starting with T with a similar number of bearers.
Thienan: Questions and Answers
How many people in the U.S. are named Thienan?
We estimate approximately 89 people named Thienan 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 3,851,172 Americans share this first name.
Is Thienan a common name?
Thienan is classified as "Very Rare" and is more popular than 62.9% of all first names in the SSA database. A total of 90 births have been registered with this name since 1880.
When was Thienan most popular?
Thienan reached peak popularity in 2006, when 15 babies were given this name. The average age of a living person named Thienan is approximately 17 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Thienan was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Thienan a male name?
Thienan is predominantly male. 67.8% of people with this name are male. See the gender breakdown above for full details.
Why can Thienan have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Thienan peaked in 2006, and the average living bearer is about 17 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Thienan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Thienan Smith, Thienan Johnson, Thienan 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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