Jo is a girl name. In 2025 it ranked #6105 for girl births in the United States, given to 44 babies. Jo first appears in the data in 1881 and reached its peak in 1954 (8,077 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2025 | 44 | #6,105 |
| 2024 | 45 | #6,089 |
| 2023 | 56 | #5,224 |
| 2022 | 36 | #7,044 |
| 2021 | 42 | #6,286 |
| 2020 | 43 | #6,094 |
| 2019 | 34 | #7,238 |
| 2018 | 46 | #5,879 |
| 2017 | 49 | #5,662 |
| 2016 | 41 | #6,385 |
| 2015 | 27 | #8,543 |
| 2014 | 24 | #9,229 |
| 2013 | 15 | #12,829 |
| 2012 | 29 | #8,234 |
| 2011 | 20 | #10,565 |
| 2010 | 13 | #14,388 |
| 2009 | 18 | #11,720 |
| 2008 | 24 | #9,590 |
| 2007 | 30 | #8,106 |
| 2006 | 32 | #7,590 |
| 2005 | 17 | #11,210 |
| 2004 | 27 | #7,938 |
| 2003 | 40 | #5,937 |
| 2002 | 41 | #5,645 |
| 2001 | 36 | #6,094 |
| 2000 | 38 | #5,792 |
| 1999 | 55 | #4,297 |
| 1998 | 60 | #3,966 |
| 1997 | 63 | #3,691 |
| 1996 | 52 | #4,104 |
| 1995 | 64 | #3,501 |
| 1994 | 69 | #3,338 |
| 1993 | 69 | #3,326 |
| 1992 | 81 | #2,966 |
| 1991 | 82 | #2,913 |
| 1990 | 91 | #2,702 |
| 1989 | 102 | #2,393 |
| 1988 | 116 | #2,089 |
| 1987 | 150 | #1,733 |
| 1986 | 116 | #1,981 |
| 1985 | 192 | #1,443 |
| 1984 | 224 | #1,277 |
| 1983 | 227 | #1,259 |
| 1982 | 286 | #1,117 |
| 1981 | 359 | #952 |
| 1980 | 366 | #948 |
| 1979 | 324 | #1,014 |
| 1978 | 344 | #955 |
| 1977 | 383 | #897 |
| 1976 | 430 | #811 |
| 1975 | 533 | #707 |
| 1974 | 597 | #663 |
| 1973 | 681 | #599 |
| 1972 | 741 | #581 |
| 1971 | 931 | #536 |
| 1970 | 1,130 | #489 |
| 1969 | 1,185 | #456 |
| 1968 | 1,334 | #408 |
| 1967 | 1,422 | #392 |
| 1966 | 1,606 | #369 |
| 1965 | 1,864 | #344 |
| 1964 | 2,075 | #339 |
| 1963 | 2,211 | #326 |
| 1962 | 2,478 | #307 |
| 1961 | 2,817 | #281 |
| 1960 | 3,411 | #251 |
| 1959 | 4,079 | #219 |
| 1958 | 5,246 | #174 |
| 1957 | 5,754 | #157 |
| 1956 | 6,983 | #123 |
| 1955 | 7,689 | #109 |
| 1954 | 8,077 | #103 |
| 1953 | 7,537 | #103 |
| 1952 | 7,126 | #105 |
| 1951 | 6,025 | #124 |
| 1950 | 5,707 | #122 |
| 1949 | 5,832 | #118 |
| 1948 | 6,020 | #114 |
| 1947 | 6,754 | #104 |
| 1946 | 5,846 | #107 |
| 1945 | 4,256 | #116 |
| 1944 | 4,247 | #117 |
| 1943 | 4,331 | #122 |
| 1942 | 4,197 | #126 |
| 1941 | 3,789 | #128 |
| 1940 | 3,450 | #135 |
| 1939 | 3,545 | #130 |
| 1938 | 3,200 | #145 |
| 1937 | 3,255 | #133 |
| 1936 | 3,314 | #132 |
| 1935 | 3,330 | #135 |
| 1934 | 3,289 | #140 |
| 1933 | 2,566 | #163 |
| 1932 | 2,406 | #188 |
| 1931 | 2,120 | #209 |
| 1930 | 1,906 | #228 |
| 1929 | 1,620 | #251 |
| 1928 | 1,189 | #317 |
| 1927 | 991 | #360 |
| 1926 | 827 | #401 |
| 1925 | 649 | #476 |
| 1924 | 547 | #528 |
| 1923 | 399 | #609 |
| 1922 | 315 | #697 |
| 1921 | 268 | #782 |
| 1920 | 256 | #785 |
| 1919 | 238 | #796 |
| 1918 | 214 | #855 |
| 1917 | 152 | #1,000 |
| 1916 | 163 | #949 |
| 1915 | 138 | #1,007 |
| 1914 | 108 | #996 |
| 1913 | 98 | #945 |
| 1912 | 68 | #1,069 |
| 1911 | 47 | #1,051 |
| 1910 | 40 | #1,107 |
| 1909 | 41 | #985 |
| 1908 | 46 | #877 |
| 1907 | 33 | #1,045 |
| 1906 | 34 | #966 |
| 1905 | 34 | #959 |
| 1904 | 26 | #1,091 |
| 1903 | 29 | #968 |
| 1902 | 25 | #1,081 |
| 1901 | 19 | #1,185 |
| 1900 | 24 | #1,209 |
| 1899 | 17 | #1,262 |
| 1898 | 17 | #1,325 |
| 1897 | 16 | #1,295 |
| 1896 | 20 | #1,170 |
| 1895 | 11 | #1,619 |
| 1894 | 15 | #1,310 |
| 1893 | 9 | #1,699 |
| 1892 | 13 | #1,401 |
| 1891 | 15 | #1,178 |
| 1890 | 7 | #1,856 |
| 1889 | 11 | #1,398 |
| 1888 | 7 | #1,826 |
| 1887 | 5 | #2,031 |
| 1886 | 14 | #1,116 |
| 1885 | 11 | #1,253 |
| 1884 | 7 | #1,621 |
| 1883 | 9 | #1,312 |
| 1881 | 5 | #1,731 |