Popularity in the United States (by decade)
Numbers
| Aaron (masculine) | Aaron (feminine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | #66 | 0.256 | - | - | ||
| 2010 | #48 | 0.350 | - | - | ||
| 2000 | #52 | 0.409 | - | - | ||
| 1990 | #31 | 0.625 | #1792 | 0.004 | ||
| 1980 | #32 | 0.719 | #1057 | 0.008 | ||
| 1970 | #35 | 0.593 | #1124 | 0.007 | ||
| 1960 | #127 | 0.133 | - | - | ||
| 1950 | #214 | 0.054 | - | - | ||
| 1940 | #248 | 0.039 | - | - | ||
| 1930 | #249 | 0.044 | - | - | ||
| 1920 | #216 | 0.054 | - | - | ||
| 1910 | #191 | 0.066 | - | - | ||
| 1900 | #182 | 0.072 | - | - | ||
| 1890 | #186 | 0.067 | - | - | ||
| 1880 | #149 | 0.077 | - | - | ||
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