Cecilio vs Cecil

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

Name A

Cecilio

Boy name · Rank #5897

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Name B

Cecil

Boy name · Rank #1477

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Which name is more popular?

Metric Cecilio Cecil
Current Rank #5897 #1477
Total Births (all years) 2,402 106,867
Peak Year 1998 1920
Peak Year Births 39 2,459
Peak Decade 1990ss 1920ss
Gender Boy Boy
First Recorded Year 1909 1880

Births by Decade

Decade Cecilio Cecil
1880ss — 705
1890ss — 1,808
1900ss 5 3,610
1910ss 84 15,987
1920ss 180 22,528
1930ss 126 16,482
1940ss 198 14,837
1950ss 221 12,004
1960ss 239 7,429
1970ss 267 4,181
1980ss 311 2,930
1990ss 322 1,700
2000ss 220 1,094
2010ss 148 1,010
2020ss 81 562

Recent Annual Births (2014–present)

Year Cecilio Cecil
2014 18 99
2015 13 114
2016 22 103
2017 13 103
2018 8 113
2019 12 98
2020 17 97
2021 18 114
2022 12 114
2023 19 115
2024 15 122

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, 1909–2024.

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