Alejo vs Alejandro

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

Name A

Alejo

Boy name · Rank #7799

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Name B

Alejandro

Boy name · Rank #186

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Which name is more popular?

Metric Alejo Alejandro
Current Rank #7799 #186
Total Births (all years) 904 146,624
Peak Year 2025 2001
Peak Year Births 22 4,557
Peak Decade 2000s 2000s
Gender Boy Boy
First Recorded Year 1909 1885

Births by Decade

Decade Alejo Alejandro
1880s - 10
1890s - 10
1900s 5 66
1910s 16 228
1920s 50 732
1930s 43 775
1940s 58 938
1950s 65 1,713
1960s 66 3,099
1970s 73 9,134
1980s 98 15,316
1990s 110 35,178
2000s 125 43,118
2010s 108 25,033
2020s 87 11,274

Recent Annual Births (2014–present)

Year Alejo Alejandro
2014 11 2,602
2015 16 2,316
2016 7 2,208
2017 10 2,032
2018 12 1,902
2019 10 1,972
2020 13 1,792
2021 17 1,844
2022 12 1,966
2023 13 1,837
2024 10 1,993
2025 22 1,842

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, 1909–2025.

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