Popularity in the United States (by decade)
Numbers
| Ivory (masculine) | Ivory (feminine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | #580 | 0.029 | ||
| 2010 | - | - | #794 | 0.018 | ||
| 2000 | - | - | #1569 | 0.007 | ||
| 1990 | #1858 | 0.002 | #1422 | 0.006 | ||
| 1980 | #1154 | 0.004 | #1192 | 0.007 | ||
| 1970 | #997 | 0.004 | - | - | ||
| 1960 | #789 | 0.005 | #1966 | 0.002 | ||
| 1950 | #604 | 0.007 | #1418 | 0.003 | ||
| 1940 | #651 | 0.006 | #1140 | 0.004 | ||
| 1930 | #697 | 0.007 | #1061 | 0.004 | ||
| 1920 | #715 | 0.007 | #1040 | 0.004 | ||
| 1910 | #714 | 0.008 | #955 | 0.005 | ||
| 1900 | #521 | 0.013 | #864 | 0.006 | ||
| 1890 | #718 | 0.007 | #1014 | 0.004 | ||
| 1880 | #753 | 0.006 | #1345 | 0.001 | ||
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