Lachlann vs Lachlan

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

Name A

Lachlann

Boy name · Rank #11867

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Name B

Lachlan

Boy name · Rank #692

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Which name is more popular?

Metric Lachlann Lachlan
Current Rank #11867 #692
Total Births (all years) 49 5,640
Peak Year 2023 2024
Peak Year Births 13 389
Peak Decade 2020ss 2010ss
Gender Boy Boy
First Recorded Year 2014 1952

Births by Decade

Decade Lachlann Lachlan
1950ss — 16
1960ss — 5
1970ss — 5
1980ss — 31
1990ss — 185
2000ss — 920
2010ss 24 2,697
2020ss 25 1,781

Recent Annual Births (2014–present)

Year Lachlann Lachlan
2014 6 236
2015 — 311
2016 5 354
2017 — 353
2018 8 355
2019 5 369
2020 6 358
2021 — 356
2022 — 345
2023 13 333
2024 6 389

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, 2014–2024.

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