Sonji vs Sonia

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

Name A

Sonji

Girl name

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Name B

Sonia

Girl name · Rank #1355

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Which name is more popular?

Metric Sonji Sonia
Current Rank Unranked #1355
Total Births (all years) 904 66,577
Peak Year 1966 1970
Peak Year Births 225 1,767
Peak Decade 1960ss 1970ss
Gender Girl Girl
First Recorded Year 1951 1895

Births by Decade

Decade Sonji Sonia
1890ss — 30
1900ss — 107
1910ss — 588
1920ss — 1,230
1930ss — 2,510
1940ss — 2,571
1950ss 29 5,865
1960ss 629 12,945
1970ss 211 15,205
1980ss 29 9,534
1990ss 6 7,253
2000ss — 4,886
2010ss — 2,886
2020ss — 967

Recent Annual Births (2014–present)

Year Sonji Sonia
2014 — 283
2015 — 246
2016 — 264
2017 — 267
2018 — 240
2019 — 217
2020 — 214
2021 — 191
2022 — 211
2023 — 183
2024 — 168

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, 1951–1991.

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