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 | Sofia | Lily |
|---|---|---|
| Official rank | #9 | #18 |
| Combined rank | #1 | #10 |
| Rank difference | 8.0 | 8.0 |
| Multiplier | 2.5× | 1.2× |
| Rate per 10k | 129.8 | 51.7 |
| 1-in-N | 77.0 | 193.4 |
| Trend label | stable | mixed / watch |
| Expected per 100 | 0.6 | 0.3 |
| Expected per 300 | 1.9 | 0.8 |
| Latest as % of peak | 74.7% | 59.1% |
| Peak year | 2013 | 1882 |