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 | Simon | Aiden |
|---|---|---|
| Official rank | #230 | #62 |
| Combined rank | #230 | #30 |
| Rank difference | 0.0 | 32.0 |
| Multiplier | 1.0× | 1.5× |
| Rate per 10k | 9.0 | 43.6 |
| 1-in-N | 1,117.1 | 229.4 |
| Trend label | stable | past peak |
| Expected per 100 | 0.0 | 0.2 |
| Expected per 300 | 0.1 | 0.7 |
| Latest as % of peak | 99.2% | 31.3% |
| Peak year | 1888 | 2008 |