Zilpha: Statistics About The Baby Name Zilpha
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1899 | * | * | * | 934 | 13 | 0.0053% |
| 1895 | * | * | * | 931 | 13 | 0.0053% |
| 1888 | * | * | * | 635 | 17 | 0.0090% |
| 1886 | * | * | * | 827 | 9 | 0.0059% |
| 1885 | * | * | * | 841 | 8 | 0.0056% |
| 1881 | * | * | * | 830 | 6 | 0.0061% |
| 1880 | * | * | * | 835 | 6 | 0.0061% |
| * No data shown indicates the name was not among the top 1000 most popular names for that year. | ||||||