Name comparison · boy names
Leon vs. Leonardo
In 2025, Leonardo leads at #91 among U.S. boys' names, with Leon at #138. The full 145-year picture below shows how the two names got here.
Popularity since 1880
Head to head
| Metric | Leon | Leonardo |
|---|---|---|
| Trend | Comeback | Stable |
| 2025 rank | #138 | #91 |
| Babies in 2025 | 2,583 | 3,789 |
| All-time peak | #73 in 1926 | #75 in 2022 |
| Uniqueness score | 23 / 100 | 19 / 100 |
| Strongest state | Vermont (#57) | Nevada (#30) |