Isiac vs Isidro

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

Name A

Isiac

Boy name

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Name B

Isidro

Boy name · Rank #1755

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Which name is more popular?

Metric Isiac Isidro
Current Rank Unranked #1755
Total Births (all years) 195 8,211
Peak Year 2001 2000
Peak Year Births 15 160
Peak Decade 2000s 2000s
Gender Boy Boy
First Recorded Year 1912 1885

Births by Decade

Decade Isiac Isidro
1880s - 5
1890s - 5
1910s 15 130
1920s 16 338
1930s 11 335
1940s - 475
1950s - 519
1960s 6 550
1970s - 740
1980s 5 1,118
1990s 21 1,360
2000s 114 1,368
2010s 7 761
2020s - 507

Recent Annual Births (2014–present)

Year Isiac Isidro
2014 - 73
2015 - 76
2016 - 69
2017 - 69
2018 - 67
2019 - 61
2020 - 74
2021 - 83
2022 - 90
2023 - 78
2024 - 94
2025 - 88

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, 1912–2010.

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