Popularity in the United States (by decade)
Numbers
| Lea (masculine) | Lea (feminine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | #771 | 0.020 | ||
| 2010 | - | - | #658 | 0.023 | ||
| 2000 | - | - | #652 | 0.021 | ||
| 1990 | - | - | #611 | 0.019 | ||
| 1980 | - | - | #525 | 0.021 | ||
| 1970 | - | - | #456 | 0.027 | ||
| 1960 | - | - | #460 | 0.024 | ||
| 1950 | - | - | #537 | 0.015 | ||
| 1940 | - | - | #760 | 0.007 | ||
| 1930 | - | - | #846 | 0.006 | ||
| 1920 | - | - | #908 | 0.005 | ||
| 1910 | - | - | #791 | 0.007 | ||
| 1900 | #1721 | 0.001 | #754 | 0.008 | ||
| 1890 | #1283 | 0.002 | #697 | 0.008 | ||
| 1880 | - | - | #671 | 0.007 | ||
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