How Many People Are Named Tiegan?
An estimated 389 people in the United States have the first name Tiegan. It is used for both genders, with 77.6% female. The average bearer is 15 years old, and Tiegan peaked in popularity in 2006 with 26 births that year.
Below you will find a full statistical profile of Tiegan 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 Tiegan paired with any surname.
Estimated Living Americans
389
About 1 in 881,117 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
77.6% confidence
Average Age
15
years old
Peak Year
2006
26 births
Total Registered
393
since 1880
Gender Distribution for Tiegan
Tiegan is a genuinely unisex name, used for both males (22.4%) and females (77.6%). Out of 393 total births registered, 88 were male and 305 were female.
Tiegan as a male name
Ranked #11,993 in 2018
6 male births in 2018
Peak: 2008 (15 births)
Tiegan as a female name
Ranked #12,020 in 2024
8 female births in 2024
Peak: 2012 (18 births)
Tiegan: Popularity Over Time
SSA records for Tiegan span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 164 babies were registered. While Tiegan is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Tiegan by Decade
How has Tiegan 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.
Tiegan + Last Name Combinations
How many people share a full name with Tiegan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Tiegan
Other first names starting with T with a similar number of bearers.
Tiegan: Questions and Answers
How many people in the U.S. are named Tiegan?
We estimate approximately 389 people named Tiegan 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 881,117 Americans share this first name.
Is Tiegan a common name?
Tiegan is classified as "Very Rare" and is more popular than 82% of all first names in the SSA database. A total of 393 births have been registered with this name since 1880.
When was Tiegan most popular?
Tiegan reached peak popularity in 2006, when 26 babies were given this name. The average age of a living person named Tiegan is approximately 15 years old, reflecting when the name was most commonly given.
Is Tiegan a female name?
Tiegan is predominantly female. 77.6% of people with this name are female. See the gender breakdown above for full details.
How many Tiegan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Tiegan Smith, Tiegan Johnson, Tiegan 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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