Peak popularity
2023
Usually for
Girls & boys
Trend
Declining since 2022
Declining since 2022.
Popularity of Kopper since 2017
Babies named Kopper per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 2010s | 5 | 0 |
| 2020s | 0 | 14 |
