How Many People Are Named Tydarius?
An estimated 287 people in the United States have the first name Tydarius. It is almost exclusively a male name. The average bearer is 21 years old, and Tydarius peaked in popularity in 1999 with 27 births that year.
Below you will find a full statistical profile of Tydarius 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 Tydarius paired with any surname.
Estimated Living Americans
287
About 1 in 1,194,266 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
21
years old
Peak Year
1999
27 births
Total Registered
291
since 1880
Gender Distribution for Tydarius
Tydarius is almost exclusively a male name. Out of 291 total births registered, 100.0% were male.
Tydarius as a male name
Ranked #13,910 in 2021
5 male births in 2021
Peak: 1999 (27 births)
Tydarius: Popularity Over Time
SSA records for Tydarius span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 158 babies were registered. Tydarius has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Tydarius by Decade
How has Tydarius 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.
Tydarius by State
Birth registrations for Tydarius span all 3 states and territories in the SSA database. The highest counts are in Mississippi, Georgia, Florida. The lowest are in Florida, Georgia, Mississippi. On average, about 11 Tydariuss were registered per state.
Tydarius + Last Name Combinations
How many people share a full name with Tydarius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tydarius
Other first names starting with T with a similar number of bearers.
Tydarius: Questions and Answers
How many people in the U.S. are named Tydarius?
We estimate approximately 287 people named Tydarius 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 1,194,266 Americans share this first name.
Is Tydarius a common name?
Tydarius is classified as "Very Rare" and is more popular than 78.7% of all first names in the SSA database. A total of 291 births have been registered with this name since 1880.
When was Tydarius most popular?
Tydarius reached peak popularity in 1999, when 27 babies were given this name. The average age of a living person named Tydarius is approximately 21 years old, reflecting when the name was most commonly given.
Is Tydarius a male name?
Tydarius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Tydarius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tydarius Smith, Tydarius Johnson, Tydarius 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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