2025 rank (girls)
#10,917
Babies named in 2025
8
Peak popularity
2023
2025 frequency
1 in 200,908 girls
Usually for
Girls
Trend
Declining since 2020
Declining since 2020, #10,917 for girls today.
Popularity of Koko since 1982
Babies named Koko per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1980s | 5 |
| 1990s | 0 |
| 2000s | 18 |
| 2010s | 27 |
| 2020s | 45 |
