NAME PROFILE
Tiernan
Derived from the Gaelic word 'tighearna', meaning 'lord' or 'master.' This name suggests a person with innate leadership qualities, a noble heart, and a charismatic presence that naturally commands respect and admiration.
Key Stats
| Total births | 1,676 |
| Gender | Male (17% / 83%) |
| Peak year | 2007 |
| Peak generation | Gen Z |
| First recorded | 1996 |
| Most recent | 2024 |
| Syllables | 3 |
| Origin | Irish |
| Comeback name | No |
Popularity Trend (1910–2025)
19102025
Top States
CA — 33%NY — 33%PA — 19%MA — 8%VA — 6%
Notable People
Tiernan McCann (Gaelic footballer for Tyrone) · Tiernan O'Halloran (Professional rugby union player for Connacht) · Andrew Tiernan (English actor, 300) · Tiernan Douieb (Stand-up comedian and political podcaster) · Tiernan Brady (Irish equality campaigner and activist)
Nicknames & Diminutives
TierneyTee
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