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Koji
OriginJapanese
Meaning"double happiness; peaceful boss"
US Rank#3412
2025 SSA
About Koji
Koji, also written as Kōji, is a common name among men in Japan. It is also featured as a character name in many anime series.
Pronounced KO-jee.
As of October 2026, Koji ranked #3412 in US births in 2025 SSA, peaked at #2656 in 1984.
Popularity & trends
US popularity — history
US rank, lower is more popular · SSA data 2014–2025
Actual · SSA
20142025
18802025
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | — | 0 | 0 |
| 2015 | — | 0 | 0 |
| 2016 | #3,843 | 28 | 14.8 |
| 2017 | — | 0 | 0 |
| 2018 | — | 0 | 0 |
| 2019 | — | 0 | 0 |
| 2020 | — | 0 | 0 |
| 2021 | — | 0 | 0 |
| 2022 | #4,144 | 26 | 14.9 |
| 2023 | #3,511 | 33 | 19.3 |
| 2024 | #4,256 | 25 | 14.5 |
| 2025 | #3,412 | 34 | 19.9 |
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Koji on lists
Koji in pop culture
- Koji Koda
character in the animated series My Hero Academia
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