Popularity in the United States (by decade)
Numbers
| Lavern (feminine) | Lavern (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | - | - | ||
| 2010 | - | - | - | - | ||
| 2000 | - | - | - | - | ||
| 1990 | - | - | - | - | ||
| 1980 | - | - | - | - | ||
| 1970 | - | - | #1742 | 0.002 | ||
| 1960 | #1189 | 0.005 | #954 | 0.003 | ||
| 1950 | #825 | 0.007 | #743 | 0.005 | ||
| 1940 | #798 | 0.007 | #536 | 0.009 | ||
| 1930 | #678 | 0.009 | #370 | 0.020 | ||
| 1920 | #631 | 0.011 | #366 | 0.023 | ||
| 1910 | #771 | 0.007 | #473 | 0.016 | ||
| 1900 | #1358 | 0.003 | #945 | 0.005 | ||
| 1890 | #1804 | 0.001 | #1266 | 0.002 | ||
| 1880 | - | - | #1343 | 0.001 | ||
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