Declan vs Decker

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

Name A

Declan

Boy name · Rank #131

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Name B

Decker

Boy name · Rank #1187

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Which name is more popular?

Metric Declan Decker
Current Rank #131 #1187
Total Births (all years) 55,965 2,725
Peak Year 2019 2022
Peak Year Births 3,971 219
Peak Decade 2010ss 2010ss
Gender Boy Boy
First Recorded Year 1951 1990

Births by Decade

Decade Declan Decker
1950ss 27 —
1960ss 70 —
1970ss 54 —
1980ss 144 —
1990ss 1,135 133
2000ss 7,268 218
2010ss 31,104 1,394
2020ss 16,163 980

Recent Annual Births (2014–present)

Year Declan Decker
2014 3,321 180
2015 3,587 182
2016 3,622 200
2017 3,469 203
2018 3,812 210
2019 3,971 198
2020 3,601 205
2021 3,646 202
2022 3,344 219
2023 2,814 180
2024 2,758 174

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, 1951–2024.

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