Declining since 2019, #3,832 for girls today.
Popularity of Teigan since 1986
Babies named Teigan per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1980s | 12 | 0 |
| 1990s | 74 | 8 |
| 2000s | 194 | 194 |
| 2010s | 790 | 285 |
| 2020s | 482 | 148 |
Meaning & origin
Teigan first appeared in U.S. birth records in 1986, a distinctive unisex name that has seen modest use. Its rank of 3,832 in 2025 reflects about 1 in 42,297 births, with a slight decline in popularity since peaking in 2020. The name is most common in Louisiana and Georgia, suggesting a regional preference. Often considered a variant of Tegan, its Irish roots connect it to the tradition of Tadhg, meaning 'poet'. While still rare, Teigan offers a modern, approachable sound with a nod to Celtic heritage.
Teigan is likely an Anglicized variant of the Irish name Tadhgán, a diminutive of Tadhg, meaning 'poet' or 'sage'. The name emerged in the United States in the late 20th century, possibly influenced by similar-sounding names like Tegan or Keegan. It remains rare, with usage primarily in English-speaking countries.
Where Teigan is most popular
Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Teig, T
Sibling names for Teigan
Names that share Teigan's style, for a brother or sister.
