Cecillia vs Cecilia

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

Name A

Cecillia

Girl name · Rank #10300

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Name B

Cecilia

Girl name · Rank #123

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Which name is more popular?

Metric Cecillia Cecilia
Current Rank #10300 #123
Total Births (all years) 556 108,992
Peak Year 2007 2024
Peak Year Births 20 2,238
Peak Decade 2000ss 2010ss
Gender Girl Girl
First Recorded Year 1907 1880

Births by Decade

Decade Cecillia Cecilia
1880ss — 630
1890ss — 1,504
1900ss 5 2,318
1910ss 5 5,705
1920ss 6 6,907
1930ss — 5,028
1940ss 11 8,006
1950ss 44 9,983
1960ss 27 7,852
1970ss 25 5,569
1980ss 74 6,988
1990ss 88 10,114
2000ss 119 11,983
2010ss 108 16,150
2020ss 44 10,255

Recent Annual Births (2014–present)

Year Cecillia Cecilia
2014 8 1,640
2015 7 1,782
2016 16 1,827
2017 10 1,815
2018 6 1,809
2019 8 1,861
2020 8 1,859
2021 11 2,095
2022 8 2,006
2023 8 2,057
2024 9 2,238

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, 1907–2024.

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