Kilbourne vs Kiley

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

Name A

Kilbourne

Boy name

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Name B

Kiley

Girl name · Rank #2904

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Which name is more popular?

Metric Kilbourne Kiley
Current Rank Unranked #2904
Total Births (all years) 6 19,175
Peak Year 1925 2008
Peak Year Births 6 1,090
Peak Decade 1920ss 2000ss
Gender Boy Girl
First Recorded Year 1925 1958

Births by Decade

Decade Kilbourne Kiley
1920ss 6 —
1950ss — 5
1960ss — 27
1970ss — 783
1980ss — 1,931
1990ss — 3,741
2000ss — 8,121
2010ss — 4,133
2020ss — 434

Recent Annual Births (2014–present)

Year Kilbourne Kiley
2014 — 433
2015 — 307
2016 — 216
2017 — 186
2018 — 145
2019 — 114
2020 — 108
2021 — 79
2022 — 68
2023 — 61
2024 — 57
2025 — 61

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, 1925–1925.

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