Jiajun vs Jianni

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

Name A

Jiajun

Boy name

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Name B

Jianni

Boy name · Rank #4275

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Which name is more popular?

Metric Jiajun Jianni
Current Rank Unranked #4275
Total Births (all years) 5 356
Peak Year 2019 2022
Peak Year Births 5 33
Peak Decade 2010ss 2020ss
Gender Boy Boy
First Recorded Year 2019 1997

Births by Decade

Decade Jiajun Jianni
1990ss — 6
2000ss — 32
2010ss 5 142
2020ss — 176

Recent Annual Births (2014–present)

Year Jiajun Jianni
2014 — 18
2015 — 10
2016 — 12
2017 — 12
2018 — 22
2019 5 21
2020 — 29
2021 — 28
2022 — 33
2023 — 33
2024 — 25
2025 — 28

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, 2019–2019.

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