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 | Sunny | Summer |
|---|---|---|
| Official rank | #390 | #152 |
| Combined rank | #400 | #154 |
| Rank difference | -10.0 | -2.0 |
| Multiplier | 1.0× | 1.0× |
| Rate per 10k | 5.0 | 12.3 |
| 1-in-N | 2,014.1 | 811.8 |
| Trend label | recently peaked | stable |
| Expected per 100 | 0.0 | 0.1 |
| Expected per 300 | 0.1 | 0.2 |
| Latest as % of peak | 95.1% | 74.6% |
| Peak year | 2024 | 1977 |