Illiam vs Illidan

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

Name A

Illiam

Boy name

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Name B

Illidan

Boy name · Rank #13373

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Which name is more popular?

Metric Illiam Illidan
Current Rank Unranked #13373
Total Births (all years) 42 21
Peak Year 1981 2019
Peak Year Births 8 6
Peak Decade 1980ss 2010ss
Gender Boy Boy
First Recorded Year 1975 2009

Births by Decade

Decade Illiam Illidan
1970ss 5 —
1980ss 37 —
2000ss — 5
2010ss — 11
2020ss — 5

Recent Annual Births (2014–present)

Year Illiam Illidan
2018 — 5
2019 — 6
2024 — 5

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, 1975–1989.

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