Popularity in the United States (by decade)
Numbers
| Florence (feminine) | Florence (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | #733 | 0.021 | - | - | ||
| 2010 | #1300 | 0.010 | - | - | ||
| 2000 | - | - | - | - | ||
| 1990 | #1801 | 0.004 | - | - | ||
| 1980 | #1140 | 0.007 | - | - | ||
| 1970 | #695 | 0.014 | - | - | ||
| 1960 | #427 | 0.027 | - | - | ||
| 1950 | #256 | 0.054 | - | - | ||
| 1940 | #133 | 0.137 | - | - | ||
| 1930 | #55 | 0.343 | #1483 | 0.002 | ||
| 1920 | #21 | 0.712 | #1244 | 0.003 | ||
| 1910 | #14 | 0.957 | #1034 | 0.004 | ||
| 1900 | #9 | 1.165 | #561 | 0.012 | ||
| 1890 | #7 | 1.374 | #498 | 0.013 | ||
| 1880 | #12 | 1.193 | #559 | 0.010 | ||
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