Popularity in the United States (by decade)
Numbers
| Eula (masculine) | Eula (feminine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | - | - | ||
| 2010 | - | - | - | - | ||
| 2000 | - | - | - | - | ||
| 1990 | - | - | - | - | ||
| 1980 | - | - | - | - | ||
| 1970 | - | - | - | - | ||
| 1960 | - | - | #1218 | 0.004 | ||
| 1950 | - | - | #625 | 0.011 | ||
| 1940 | - | - | #349 | 0.029 | ||
| 1930 | - | - | #231 | 0.068 | ||
| 1920 | - | - | #179 | 0.098 | ||
| 1910 | - | - | #159 | 0.116 | ||
| 1900 | #1433 | 0.002 | #126 | 0.157 | ||
| 1890 | #1492 | 0.001 | #132 | 0.139 | ||
| 1880 | - | - | #154 | 0.100 | ||
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