Popularity in the United States (by decade)
Numbers
| Cruz (masculine) | Cruz (feminine) | |||||
| Year | Rank | Percent Used | Rank | Percent Used | ||
| 2020 | #311 | 0.058 | - | - | ||
| 2010 | #317 | 0.055 | - | - | ||
| 2000 | #499 | 0.024 | - | - | ||
| 1990 | #732 | 0.010 | - | - | ||
| 1980 | #799 | 0.007 | - | - | ||
| 1970 | #929 | 0.005 | - | - | ||
| 1960 | #859 | 0.004 | - | - | ||
| 1950 | #803 | 0.004 | #1527 | 0.002 | ||
| 1940 | #763 | 0.005 | #1220 | 0.003 | ||
| 1930 | #771 | 0.006 | #986 | 0.005 | ||
| 1920 | #764 | 0.006 | #927 | 0.005 | ||
| 1910 | #1028 | 0.004 | #1132 | 0.004 | ||
| 1900 | #1215 | 0.003 | #1370 | 0.003 | ||
| 1890 | - | - | #1627 | 0.001 | ||
| 1880 | - | - | - | - | ||
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