Lonni vs London

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

Name A

Lonni

Girl name · Rank #10362

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Name B

London

Girl name · Rank #355

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Which name is more popular?

Metric Lonni London
Current Rank #10362 #355
Total Births (all years) 412 43,716
Peak Year 1959 2013
Peak Year Births 17 3,462
Peak Decade 1950ss 2010ss
Gender Girl Girl
First Recorded Year 1944 1963

Births by Decade

Decade Lonni London
1940ss 38 —
1950ss 111 —
1960ss 77 78
1970ss 69 161
1980ss 69 412
1990ss 12 1,650
2000ss 5 9,013
2010ss 12 26,619
2020ss 19 5,783

Recent Annual Births (2014–present)

Year Lonni London
2014 — 3,289
2015 — 2,921
2016 — 2,356
2017 7 1,973
2018 — 1,648
2019 5 1,728
2020 5 1,496
2021 — 1,357
2022 — 1,071
2023 5 987
2024 9 872

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, 1944–2024.

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