Lock vs Lochlan

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

Name A

Lock

Boy name

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Name B

Lochlan

Boy name · Rank #775

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Which name is more popular?

Metric Lock Lochlan
Current Rank Unranked #775
Total Births (all years) 16 4,413
Peak Year 1915 2018
Peak Year Births 6 359
Peak Decade 1910ss 2010ss
Gender Boy Boy
First Recorded Year 1915 1998

Births by Decade

Decade Lock Lochlan
1910ss 11 —
1920ss 5 —
1990ss — 20
2000ss — 407
2010ss — 2,406
2020ss — 1,580

Recent Annual Births (2014–present)

Year Lock Lochlan
2014 — 236
2015 — 267
2016 — 314
2017 — 323
2018 — 359
2019 — 354
2020 — 337
2021 — 311
2022 — 312
2023 — 297
2024 — 323

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, 1915–1926.

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