Gustav vs Gustavo

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

Name A

Gustav

Boy name · Rank #3336

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Name B

Gustavo

Boy name · Rank #640

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Which name is more popular?

Metric Gustav Gustavo
Current Rank #3336 #640
Total Births (all years) 4,267 40,357
Peak Year 1917 2000
Peak Year Births 99 1,290
Peak Decade 1910s 2000s
Gender Boy Boy
First Recorded Year 1880 1911

Births by Decade

Decade Gustav Gustavo
1880s 325 -
1890s 218 -
1900s 166 -
1910s 723 129
1920s 612 317
1930s 339 366
1940s 239 444
1950s 195 1,082
1960s 171 1,897
1970s 149 3,004
1980s 143 4,851
1990s 207 8,982
2000s 296 11,022
2010s 285 5,659
2020s 199 2,604

Recent Annual Births (2014–present)

Year Gustav Gustavo
2014 19 586
2015 23 545
2016 28 517
2017 33 487
2018 33 443
2019 45 457
2020 37 432
2021 34 417
2022 30 435
2023 33 434
2024 35 439
2025 30 447

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, 1880–2025.

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