Popularity in the United States (by decade)
Numbers
| Timothy (feminine) | Timothy (masculine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | - | - | #202 | 0.101 | ||
| 2010 | - | - | #140 | 0.140 | ||
| 2000 | - | - | #82 | 0.247 | ||
| 1990 | - | - | #38 | 0.524 | ||
| 1980 | #1217 | 0.006 | #26 | 0.898 | ||
| 1970 | #1118 | 0.007 | #21 | 1.060 | ||
| 1960 | #1042 | 0.006 | #13 | 1.411 | ||
| 1950 | #1517 | 0.002 | #22 | 0.966 | ||
| 1940 | - | - | #63 | 0.287 | ||
| 1930 | - | - | #232 | 0.047 | ||
| 1920 | - | - | #336 | 0.026 | ||
| 1910 | - | - | #335 | 0.028 | ||
| 1900 | - | - | #243 | 0.044 | ||
| 1890 | - | - | #210 | 0.053 | ||
| 1880 | - | - | #190 | 0.059 | ||
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