Lonn vs London

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

Name A

Lonn

Boy name

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Name B

London

Girl name · Rank #355

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Which name is more popular?

Metric Lonn London
Current Rank Unranked #355
Total Births (all years) 392 43,716
Peak Year 1968 2013
Peak Year Births 19 3,462
Peak Decade 1960ss 2010ss
Gender Boy Girl
First Recorded Year 1940 1963

Births by Decade

Decade Lonn London
1940ss 47 —
1950ss 111 —
1960ss 134 78
1970ss 91 161
1980ss 9 412
1990ss — 1,650
2000ss — 9,013
2010ss — 26,619
2020ss — 5,783

Recent Annual Births (2014–present)

Year Lonn London
2014 — 3,289
2015 — 2,921
2016 — 2,356
2017 — 1,973
2018 — 1,648
2019 — 1,728
2020 — 1,496
2021 — 1,357
2022 — 1,071
2023 — 987
2024 — 872

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, 1940–1980.

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