Name comparison
Compare names
Compare national popularity curves, combined-spelling ranks, trend signals, and practical duplicate estimates.
National popularity over time
Combined-spelling rank, U.S. national history. Lower ranks are more popular.
Quick verdict
Fast takeaways from the current comparison. Click a card to open that name report.
Detailed metrics
Sortable side-by-side values. Highlighted cells mark the strongest value for that row.
| Metric | Jamarii | Cooper |
|---|---|---|
| Official rank | #5119 | #50 |
| Combined rank | #526 | #50 |
| Rank difference | 4,593.0 | 0.0 |
| Multiplier | 29.5× | 1.0× |
| Rate per 10k | 3.3 | 33.2 |
| 1-in-N | 3,057.6 | 301.0 |
| Trend label | mixed / watch | recently peaked |
| Expected per 100 | 0.0 | 0.2 |
| Expected per 300 | 0.1 | 0.5 |
| Latest as % of peak | 79.5% | 100.0% |
| Peak year | 2010 | 2024 |