Mostly girls · peaked in 2016
Teagan name popularity since 1925
35,016 babies born in the US from 1925 to 2025 were named Teagan (84.0% girls, 16.0% boys). Half of them were born in 2014 or earlier, so the typical Teagan is about 12 years old in 2026. Teagan peaked in 2016 as the #150 name for girls, and it ranked #341 in 2025.
Key facts
- US babies since 1925
- 35,016
- Named Teagan, 1925–2025
- In 2025
- #341
- for girls in 2025 (894 babies)
- Girls / boys
- 84.0% girls
- 29,421 girls · 5,595 boys
- Most popular in
- Colorado
- 2.20× its national share
Peak year is the year Teagan made up the largest share of US girls, in records going back to 1880. Typical age is based on births from 1925 on, not on who is living today.
Teagan births per year, 1925–2025
2016 was the biggest year for Teagan both by count and as a share of all babies.
- Fastest rise: Between 1997 and 2002, Teagan became 2.5× more common, from 1 in 11,000 baby girls to 1 in 4,370.
- Steepest fall: Between 2020 and 2025, its share of baby girls fell by 40%, from 1 in 1,080 to 1 in 1,800.
Shaded on the chart. Both compare Teagan's share of all US girls five years apart, counting only years with at least 100 babies named Teagan.
Decade by decade
Babies named Teagan in each decade, and its rank among girls' names in the middle year of the decade (1935, 1945 … 2025).
| Decade | Girls | Boys | Rank |
|---|---|---|---|
| 1925–29 | 0 | 0 | – |
| 1930s | 0 | 0 | Under 5 |
| 1940s | 0 | 0 | Under 5 |
| 1950s | 0 | 0 | Under 5 |
| 1960s | 0 | 0 | Under 5 |
| 1970s | 6 | 0 | Under 5 |
| 1980s | 191 | 38 | #3,077 |
| 1990s | 1,171 | 365 | #1,836 |
| 2000s | 6,389 | 2,246 | #480 |
| 2010s | 15,006 | 2,195 | #231 |
| 2020–25 | 6,658 | 751 | #341 |
Ranks count every name given to at least 5 girls that year, so they can go past 1,000. "Under 5" means fewer than 5 girls got the name.
Generation fingerprint
56.1% of babies named Teagan from 1925 to 2025 were born in the Gen Alpha years (2013–2025). The full split by generation:
Where Teagan is most popular
The index compares Teagan's share of babies in each state with its share nationwide, 1925–2025 (1.50× = 50% more common). States with at least 300 babies named Teagan.
| State | Index | Babies |
|---|---|---|
| Colorado | 2.20× | 876 |
| Arizona | 1.81× | 758 |
| Washington | 1.80× | 968 |
| Minnesota | 1.71× | 1,004 |
| Utah | 1.64× | 449 |
Other spellings
Spellings that sound like Teagan and were given to at least 1,000 girls from 1925 to 2025, with the year each one was most popular.
| Spelling | Girls | Peak year |
|---|---|---|
| Teagan (this page) | 29,421 | 2016 |
| Teaghan | 1,069 | 2011 |
Names with a similar story
Of the other 1999 names on this site, these six had the share of babies closest in shape to Teagan's from 1925 to 2025, however common each one got. Each line is scaled to its own high; the dashed line is Teagan.
Names from the same era
Other common names that peaked within two years of Teagan (2016).
Source: U.S. Social Security Administration national and state baby-name data, which covers names given to at least 5 babies of one sex in a year. About the data