Niamh vs Niah

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

Name A

Niamh

Girl name · Rank #3145

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Name B

Niah

Girl name · Rank #3097

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Which name is more popular?

Metric Niamh Niah
Current Rank #3145 #3097
Total Births (all years) 1,617 1,741
Peak Year 2008 2013
Peak Year Births 74 77
Peak Decade 2000s 2010s
Gender Girl Girl
First Recorded Year 1969 1982

Births by Decade

Decade Niamh Niah
1960s 5 -
1980s 30 34
1990s 267 188
2000s 636 579
2010s 447 655
2020s 232 285

Recent Annual Births (2014–present)

Year Niamh Niah
2014 53 68
2015 35 70
2016 45 74
2017 37 75
2018 40 67
2019 44 55
2020 33 59
2021 35 52
2022 37 46
2023 33 52
2024 51 52
2025 43 24

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, 1969–2025.

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