Hiero vs Hieu

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

Name A

Hiero

Boy name

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Name B

Hieu

Boy name · Rank #11200

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Which name is more popular?

Metric Hiero Hieu
Current Rank Unranked #11200
Total Births (all years) 10 827
Peak Year 2019 1984
Peak Year Births 5 38
Peak Decade 2010ss 1980ss
Gender Boy Boy
First Recorded Year 2019 1976

Births by Decade

Decade Hiero Hieu
1970ss — 16
1980ss — 286
1990ss — 253
2000ss — 155
2010ss 5 92
2020ss 5 25

Recent Annual Births (2014–present)

Year Hiero Hieu
2014 — 16
2015 — 10
2016 — 9
2017 — 9
2018 — 9
2019 5 —
2020 — 7
2021 5 7
2023 — 5
2024 — 6

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, 2019–2021.

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