Tieran vs Tiernan

Side-by-side comparison of Tieran and Tiernan — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Tieran

Boy name

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Name B

Tiernan

Boy name · Rank #4142

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Which name is more popular?

Metric Tieran Tiernan
Current Rank Unranked #4142
Total Births (all years) 22 1,481
Peak Year 2001 2007
Peak Year Births 6 86
Peak Decade 2000ss 2000ss
Gender Boy Boy
First Recorded Year 1996 1985

Births by Decade

Decade Tieran Tiernan
1980ss — 15
1990ss 5 162
2000ss 12 660
2010ss 5 464
2020ss — 180

Recent Annual Births (2014–present)

Year Tieran Tiernan
2014 — 49
2015 — 46
2016 — 36
2017 — 26
2018 — 28
2019 — 24
2020 — 20
2021 — 32
2022 — 38
2023 — 35
2024 — 26
2025 — 29

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1996–2012.

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