Choosing between Bertha and Kathleen? Compare meanings, origins, and popularity trends to find the perfect baby name.
| Year | Bertha | Kathleen |
|---|---|---|
| 1880 | 1.35% | 0.02% |
| 1890 | 1.18% | 0.05% |
| 1900 | 0.95% | 0.10% |
| 1910 | 0.63% | 0.15% |
| 1920 | 0.37% | 0.25% |
| 1930 | 0.22% | 0.26% |
| 1940 | 0.15% | 0.48% |
| 1950 | 0.08% | 1.46% |
| 1960 | 0.04% | 0.77% |
| 1970 | 0.02% | 0.41% |
| 1980 | 0.01% | 0.22% |
| 1990 | - | 0.18% |
| 2000 | - | 0.08% |