Search names
Kj
OriginModern, initials K + J
US Rank#7021
2025 SSA
About Kj
A two-initial nickname occasionally used on birth certificates.
As of October 2026, Kj ranked #7021 for boys in US births in 2025 SSA, peaked at #4705 for boys in 2021.
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 | — | 0 | 0 |
| 2017 | — | 0 | 0 |
| 2018 | — | 0 | 0 |
| 2019 | — | 0 | 0 |
| 2020 | — | 0 | 0 |
| 2021 | #4,705 | 21 | 12 |
| 2022 | — | 0 | 0 |
| 2023 | #4,983 | 20 | 11.7 |
| 2024 | — | 0 | 0 |
| 2025 | — | 0 | 0 |
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