Popularity in the United States (by decade)
Numbers
| Sheila (feminine) | Sheila (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | #1668 | 0.007 | - | - | ||
| 2010 | #1612 | 0.007 | - | - | ||
| 2000 | #878 | 0.014 | - | - | ||
| 1990 | #529 | 0.024 | - | - | ||
| 1980 | #269 | 0.052 | - | - | ||
| 1970 | #119 | 0.161 | - | - | ||
| 1960 | #59 | 0.392 | #1760 | 0.001 | ||
| 1950 | #62 | 0.356 | - | - | ||
| 1940 | #85 | 0.240 | - | - | ||
| 1930 | #177 | 0.099 | - | - | ||
| 1920 | #513 | 0.015 | - | - | ||
| 1910 | #981 | 0.005 | - | - | ||
| 1900 | - | - | - | - | ||
| 1890 | - | - | - | - | ||
| 1880 | - | - | - | - | ||
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