Nii vs Niilo

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

Name A

Nii

Boy name

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Name B

Niilo

Boy name

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Which name is more popular?

Metric Nii Niilo
Current Rank Unranked Unranked
Total Births (all years) 57 44
Peak Year 1999 1916
Peak Year Births 8 7
Peak Decade 2000ss 1910ss
Gender Boy Boy
First Recorded Year 1978 1914

Births by Decade

Decade Nii Niilo
1910ss — 25
1970ss 7 —
1980ss 12 —
1990ss 14 —
2000ss 18 —
2010ss 6 12
2020ss — 7

Recent Annual Births (2014–present)

Year Nii Niilo
2014 6 —
2018 — 5
2019 — 7
2021 — 7

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, 1978–2014.

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