Name comparison · boy names
Luka vs. Lukas
In 2025, Luka leads at #85 among U.S. boys' names, with Lukas at #288. The full 145-year picture below shows how the two names got here.
Popularity since 1880
Head to head
| Metric | Luka | Lukas |
|---|---|---|
| Trend | Rising | Falling |
| 2025 rank | #85 | #288 |
| Babies in 2025 | 3,873 | 1,161 |
| All-time peak | #85 in 2025 | #214 in 2019 |
| Uniqueness score | 18 / 100 | 33 / 100 |
| Strongest state | Alaska (#46) | Alaska (#110) |