Teaghan
2025 SSA
Below 5 births
About Teaghan
Teaghan is a modern feminine name with Irish and Gaelic influences, likely derived as a variant spelling of Teagan, which comes from the Irish surname Ó Tadhgáin, meaning 'descendant of Tadhgán' (a diminutive of Tadhg, meaning 'poet' or 'philosopher'). The distinctive spelling with an 'h' adds a contemporary touch while maintaining the melodic Irish sound. Teaghan began gaining modest popularity in the early 2000s, appealing to parents seeking Celtic-inspired names with a fresh feel. While more commonly given to girls, it occasionally appears as a unisex option. The name blends traditional Irish heritage with modern sensibilities, offering a balance between uniqueness and accessibility. Its lyrical quality and cultural roots make it appealing across English-speaking countries.
Teaghan is also given to boys.
Pronounced TEE-gun.
As of October 2026, Teaghan ranked #8307 for girls in US births in 2025 and #10674 for boys in US births in 2021 SSA, peaked at #2120 for girls in 2011 and #7451 for boys in 2015.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #4,442 | 33 | 18.5 |
| 2015 | #4,138 | 36 | 20.2 |
| 2016 | #3,987 | 38 | 21.4 |
| 2017 | #3,689 | 42 | 24.3 |
| 2018 | #4,348 | 33 | 19.4 |
| 2019 | — | 0 | 0 |
| 2020 | #3,219 | 49 | 30.3 |
| 2021 | — | 0 | 0 |
| 2022 | #4,099 | 36 | 21.9 |
| 2023 | #3,973 | 38 | 23.7 |
| 2024 | — | 0 | 0 |
| 2025 | — | 0 | 0 |