Niall vs Nia

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

Name A

Niall

Boy name · Rank #1580

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Name B

Nia

Girl name · Rank #672

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Which name is more popular?

Metric Niall Nia
Current Rank #1580 #672
Total Births (all years) 1,995 25,013
Peak Year 2024 2000
Peak Year Births 109 1,033
Peak Decade 2010ss 2000ss
Gender Boy Girl
First Recorded Year 1955 1951

Births by Decade

Decade Niall Nia
1950ss 24 19
1960ss 68 85
1970ss 101 788
1980ss 140 1,199
1990ss 334 5,283
2000ss 327 8,571
2010ss 576 6,544
2020ss 425 2,524

Recent Annual Births (2014–present)

Year Niall Nia
2014 64 654
2015 55 717
2016 53 736
2017 76 632
2018 96 659
2019 68 629
2020 66 618
2021 84 523
2022 77 496
2023 89 459
2024 109 428

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, 1955–2024.

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