Popularity in the United States (by decade)
Numbers
| Pamela (feminine) | Pamela (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | #1866 | 0.006 | - | - | ||
| 2010 | #1260 | 0.010 | - | - | ||
| 2000 | #559 | 0.026 | - | - | ||
| 1990 | #339 | 0.043 | - | - | ||
| 1980 | #112 | 0.139 | - | - | ||
| 1970 | #48 | 0.353 | - | - | ||
| 1960 | #14 | 0.963 | #1131 | 0.002 | ||
| 1950 | #13 | 1.203 | #1242 | 0.002 | ||
| 1940 | #39 | 0.491 | #1707 | 0.001 | ||
| 1930 | #481 | 0.017 | - | - | ||
| 1920 | #939 | 0.005 | - | - | ||
| 1910 | #1810 | 0.002 | - | - | ||
| 1900 | - | - | - | - | ||
| 1890 | - | - | - | - | ||
| 1880 | - | - | - | - | ||
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