Popularity in the United States (by decade)
Numbers
| Hillary (feminine) | Hillary (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | - | - | ||
| 2010 | #1663 | 0.007 | - | - | ||
| 2000 | #926 | 0.013 | - | - | ||
| 1990 | #318 | 0.044 | - | - | ||
| 1980 | #268 | 0.052 | - | - | ||
| 1970 | #480 | 0.025 | - | - | ||
| 1960 | #907 | 0.007 | - | - | ||
| 1950 | #1208 | 0.004 | #1798 | 0.001 | ||
| 1940 | #1862 | 0.002 | #1833 | 0.001 | ||
| 1930 | - | - | #1963 | 0.001 | ||
| 1920 | - | - | #1799 | 0.002 | ||
| 1910 | - | - | #1879 | 0.002 | ||
| 1900 | - | - | #1433 | 0.002 | ||
| 1890 | - | - | #1323 | 0.002 | ||
| 1880 | - | - | #1343 | 0.001 | ||
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