Declyn vs Declan

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

Name A

Declyn

Boy name · Rank #5187

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Name B

Declan

Boy name · Rank #131

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Which name is more popular?

Metric Declyn Declan
Current Rank #5187 #131
Total Births (all years) 439 55,965
Peak Year 2016 2019
Peak Year Births 41 3,971
Peak Decade 2010ss 2010ss
Gender Boy Boy
First Recorded Year 2007 1951

Births by Decade

Decade Declyn Declan
1950ss — 27
1960ss — 70
1970ss — 54
1980ss — 144
1990ss — 1,135
2000ss 13 7,268
2010ss 276 31,104
2020ss 150 16,163

Recent Annual Births (2014–present)

Year Declyn Declan
2014 30 3,321
2015 31 3,587
2016 41 3,622
2017 30 3,469
2018 40 3,812
2019 28 3,971
2020 30 3,601
2021 39 3,646
2022 34 3,344
2023 28 2,814
2024 19 2,758

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, 2007–2024.

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