Total babies named Zenas (all years): 447
| Year | Boys (count / rank / %) |
|---|---|
| 2018 | 5 / #14079 / 0.000% |
| 2014 | 5 / #14051 / 0.000% |
| 2008 | 5 / #14597 / 0.000% |
| 2001 | 8 / #8330 / 0.000% |
| 1999 | 9 / #7135 / 0.000% |
| 1998 | 10 / #6308 / 0.001% |
| 1997 | 5 / #10808 / 0.000% |
| 1996 | 5 / #10526 / 0.000% |
| 1994 | 9 / #6367 / 0.000% |
| 1993 | 11 / #5358 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1992 | 16 / #3918 / 0.001% |
| 1991 | 18 / #3459 / 0.001% |
| 1990 | 7 / #7177 / 0.000% |
| 1989 | 15 / #3808 / 0.001% |
| 1988 | 21 / #2764 / 0.001% |
| 1987 | 19 / #2837 / 0.001% |
| 1985 | 8 / #5146 / 0.000% |
| 1983 | 5 / #7343 / 0.000% |
| 1981 | 9 / #4507 / 0.001% |
| 1980 | 5 / #7291 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1979 | 6 / #6052 / 0.000% |
| 1978 | 13 / #3214 / 0.001% |
| 1976 | 5 / #6495 / 0.000% |
| 1975 | 5 / #6334 / 0.000% |
| 1974 | 5 / #6004 / 0.000% |
| 1973 | 8 / #4055 / 0.001% |
| 1972 | 8 / #3961 / 0.000% |
| 1971 | 11 / #3144 / 0.001% |
| 1970 | 6 / #4722 / 0.000% |
| 1969 | 5 / #5042 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1956 | 5 / #4453 / 0.000% |
| 1955 | 6 / #3884 / 0.000% |
| 1951 | 7 / #3363 / 0.000% |
| 1940 | 5 / #3937 / 0.000% |
| 1939 | 12 / #2158 / 0.001% |
| 1936 | 7 / #3146 / 0.001% |
| 1935 | 5 / #4145 / 0.000% |
| 1932 | 5 / #4282 / 0.000% |
| 1931 | 7 / #3388 / 0.001% |
| 1928 | 7 / #3695 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1926 | 10 / #2903 / 0.001% |
| 1925 | 9 / #3154 / 0.001% |
| 1924 | 7 / #3866 / 0.001% |
| 1923 | 10 / #2948 / 0.001% |
| 1922 | 5 / #4964 / 0.000% |
| 1921 | 8 / #3516 / 0.001% |
| 1920 | 6 / #4285 / 0.001% |
| 1919 | 10 / #2875 / 0.001% |
| 1918 | 5 / #4813 / 0.000% |
| 1916 | 11 / #2541 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1913 | 5 / #3260 / 0.001% |
| 1911 | 5 / #1998 / 0.002% |
| 1900 | 7 / #1161 / 0.005% |
| 1889 | 5 / #1111 / 0.005% |
| 1885 | 6 / #934 / 0.006% |