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 | Isabella | Gianna |
|---|---|---|
| Official rank | #7 | #33 |
| Combined rank | #7 | #32 |
| Rank difference | 0.0 | 1.0 |
| Multiplier | 1.1× | 1.1× |
| Rate per 10k | 72.6 | 36.9 |
| 1-in-N | 137.8 | 271.2 |
| Trend label | past peak | recently peaked |
| Expected per 100 | 0.4 | 0.2 |
| Expected per 300 | 1.1 | 0.5 |
| Latest as % of peak | 49.9% | 72.5% |
| Peak year | 2010 | 2020 |