Baby Names US
Unisex name ★ peaked 2006

Tiegan

Gender Unisex · 78% girls Rank 2025 #10,049
Rank 2025
#10,049
among girls · ↑2,014 vs 2024
Babies in 2025
10
named Tiegan
How common
1 in 160,727
girls born in 2025
Peak year
2006
26 babies
All-time total
404
#15,469 all-time among girls
First recorded
1996
in Social Security records

Tiegan popularity over time

404 babies have been named Tiegan since 1996, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
00.010.010.0218801900192019401960198020002020GirlsBoys
GirlsBoys

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Boys Total Per year Change Best rank
1880s – – – – – –
1890s – – – – – –
1900s – – – – – –
1910s – – – – – –
1920s – – – – – –
1930s – – – – – –
1940s – – – – – –
1950s – – – – – –
1960s – – – – – –
1970s – – – – – –
1980s – – – – – –
1990s 11 – 11 1 – #13,390
2000s 102 57 159 16 +1345% #8,296
2010s 133 31 164 16 +3% #7,118
2020s (to 2025) 70 – 70 12 -29% #6,612

The story of Tiegan

Tiegan is rare for girls in the United States, ranked #10,049 in 2025 with 10 babies given the name. It is currently declining compared with a decade ago.

Since 1996, 404 American babies have been named Tiegan, about 78% girls and 22% boys, making it a genuinely unisex name. Its peak came in 2006, when 26 newborns received the name, the signature sound of the 2000s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Tiegan stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Tiegan?

The median living Tiegan is about 14 years old; half are between 8 and 19. An estimated 400 people named Tiegan are alive in the United States today.

median 14 020406080100

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Tiegan year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank Boys Boys rank
2025 10 #10,049 – –
2024 8 #12,063 – –
2023 10 #10,257 – –
2022 13 #8,486 – –
2021 11 #9,495 – –
2020 18 #6,612 – –
2019 11 #9,679 – –
2018 11 #9,766 6 #11,997
2017 15 #7,809 – –
2016 12 #9,380 5 #13,997
2015 12 #9,436 – –
2014 15 #8,026 – –
2013 10 #10,941 7 #10,618
2012 18 #7,118 6 #12,141
2011 17 #7,404 – –
2010 12 #9,738 7 #10,649
2009 13 #9,343 7 #10,859
2008 11 #10,750 15 #6,042
2007 11 #10,769 6 #12,205
2006 13 #9,240 13 #6,423
2005 14 #8,296 – –
2004 7 #14,073 – –
2003 9 #11,258 5 #12,591
2002 8 #12,109 6 #10,534
2001 5 #17,762 5 #12,149
2000 11 #9,126 – –
1995 – – – –
1990 – – – –
1985 – – – –
1980 – – – –
1975 – – – –
1970 – – – –
1965 – – – –
1960 – – – –
1955 – – – –
1950 – – – –
1945 – – – –
1940 – – – –
1935 – – – –
1930 – – – –
1925 – – – –
1920 – – – –
1915 – – – –
1910 – – – –
1905 – – – –
1900 – – – –
1895 – – – –
1890 – – – –
1885 – – – –
1880 – – – –

Frequently asked questions

Quick answers about Tiegan, drawn from the same Social Security data as the charts above.

How old is the average Tiegan?

The median living Tiegan is about 14 years old. Half of all living Tiegans are between 8 and 19 years old.

How many people named Tiegan are alive today?

An estimated 400 people named Tiegan are alive in the United States, based on 404 recorded births and Social Security life tables.

How popular is the name Tiegan in 2025?

Tiegan ranked #10,049 among girls' names in the United States in 2025, with 10 babies given the name, according to Social Security Administration data.

How many people are named Tiegan?

404 babies have been named Tiegan in the United States since 1996, based on Social Security card applications.

When was the name Tiegan most popular?

Tiegan peaked in 2006, when 26 newborns received the name.

Is Tiegan a boy or girl name?

Tiegan is used for both: about 78% of babies named Tiegan have been girls and 22% boys.

Is the name Tiegan rising or falling?

Tiegan is declining, less popular now than a decade ago.

Names like Tiegan

Names that sound and feel close to Tiegan: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Tiegan with similar names → More names starting with T →