Lachlyn vs Lacy

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

Name A

Lachlyn

Girl name · Rank #14639

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Name B

Lacy

Girl name · Rank #3009

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Which name is more popular?

Metric Lachlyn Lacy
Current Rank #14639 #3009
Total Births (all years) 118 20,142
Peak Year 2015 1982
Peak Year Births 20 988
Peak Decade 2010ss 1980ss
Gender Girl Girl
First Recorded Year 2011 1880

Births by Decade

Decade Lachlyn Lacy
1880ss — 36
1890ss — 127
1900ss — 151
1910ss — 251
1920ss — 238
1930ss — 169
1940ss — 163
1950ss — 174
1960ss — 345
1970ss — 1,717
1980ss — 8,405
1990ss — 4,353
2000ss — 2,348
2010ss 91 1,326
2020ss 27 339

Recent Annual Births (2014–present)

Year Lachlyn Lacy
2014 7 151
2015 20 160
2016 14 119
2017 13 108
2018 10 107
2019 8 70
2020 6 69
2021 — 88
2022 8 69
2023 7 59
2024 6 54

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, 2011–2024.

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