Isaac
In 2025, Isaac had a published SSA count of 6K in the boys series and ranked 47 among names in that series.
Rank
#47
Count
6K
Year
2025
Trend
Stable
Sex Split in Published History
girls series
0.2%
1919–2025 · 784 total across published yearly counts
boys series
99.8%
1880–2025 · 332K total across published yearly counts
Peak Popularity
Peak Year
2007
Peak Count
10K
Change Since Peak
-42.1%
Recent Changes
5-Year Change
-16.8%
10-Year Change
-40.4%
Popularity Over Time by Sex
girls series
boys series
View yearly SSA counts
| Year | Series | Count |
|---|---|---|
| 2025 | boys | 6K |
| 2025 | girls | 10 |
| 2024 | boys | 7K |
| 2024 | girls | 6 |
| 2023 | boys | 7K |
| 2023 | girls | 7 |
| 2022 | boys | 7K |
| 2021 | boys | 7K |
| 2020 | boys | 7K |
| 2020 | girls | 8 |
| 2019 | boys | 8K |
| 2019 | girls | 11 |
| 2018 | boys | 9K |
| 2018 | girls | 9 |
| 2017 | boys | 9K |
| 2017 | girls | 12 |
| 2016 | boys | 10K |
| 2016 | girls | 15 |
| 2015 | boys | 10K |
| 2015 | girls | 12 |
| 2014 | boys | 10K |
| 2014 | girls | 13 |
| 2013 | boys | 10K |
| 2013 | girls | 7 |
| 2012 | boys | 10K |
| 2012 | girls | 11 |
| 2011 | boys | 10K |
| 2011 | girls | 8 |
| 2010 | boys | 9K |
| 2010 | girls | 5 |
| 2009 | boys | 10K |
| 2009 | girls | 12 |
| 2008 | boys | 10K |
| 2008 | girls | 15 |
| 2007 | boys | 10K |
| 2007 | girls | 13 |
| 2006 | boys | 10K |
| 2006 | girls | 14 |
| 2005 | boys | 9K |
| 2005 | girls | 21 |
| 2004 | boys | 9K |
| 2004 | girls | 41 |
| 2003 | boys | 9K |
| 2003 | girls | 16 |
| 2002 | boys | 8K |
| 2002 | girls | 11 |
| 2001 | boys | 8K |
| 2001 | girls | 15 |
| 2000 | boys | 7K |
| 2000 | girls | 16 |
| 1999 | boys | 6K |
| 1999 | girls | 17 |
| 1998 | boys | 6K |
| 1998 | girls | 13 |
| 1997 | boys | 5K |
| 1997 | girls | 10 |
| 1996 | boys | 5K |
| 1996 | girls | 9 |
| 1995 | boys | 4K |
| 1995 | girls | 11 |
| 1994 | boys | 3K |
| 1994 | girls | 14 |
| 1993 | boys | 3K |
| 1993 | girls | 13 |
| 1992 | boys | 3K |
| 1992 | girls | 8 |
| 1991 | boys | 2K |
| 1991 | girls | 11 |
| 1990 | boys | 2K |
| 1990 | girls | 10 |
| 1989 | boys | 2K |
| 1989 | girls | 8 |
| 1988 | boys | 2K |
| 1988 | girls | 15 |
| 1987 | boys | 2K |
| 1987 | girls | 18 |
| 1986 | boys | 2K |
| 1986 | girls | 11 |
| 1985 | boys | 2K |
| 1985 | girls | 10 |
| 1984 | boys | 2K |
| 1984 | girls | 17 |
| 1983 | boys | 2K |
| 1983 | girls | 15 |
| 1982 | boys | 2K |
| 1982 | girls | 22 |
| 1981 | boys | 2K |
| 1981 | girls | 9 |
| 1980 | boys | 2K |
| 1980 | girls | 19 |
| 1979 | boys | 2K |
| 1979 | girls | 14 |
| 1978 | boys | 1K |
| 1978 | girls | 12 |
| 1977 | boys | 1K |
| 1977 | girls | 13 |
| 1976 | boys | 1K |
| 1976 | girls | 11 |
| 1975 | boys | 1K |
| 1975 | girls | 11 |
| 1974 | boys | 941 |
| 1974 | girls | 6 |
| 1973 | boys | 896 |
| 1972 | boys | 806 |
| 1972 | girls | 7 |
| 1971 | boys | 712 |
| 1971 | girls | 8 |
| 1970 | boys | 569 |
| 1970 | girls | 6 |
| 1969 | boys | 514 |
| 1969 | girls | 8 |
| 1968 | boys | 427 |
| 1967 | boys | 395 |
| 1967 | girls | 6 |
| 1966 | boys | 430 |
| 1966 | girls | 7 |
| 1965 | boys | 428 |
| 1964 | boys | 496 |
| 1963 | boys | 472 |
| 1962 | boys | 482 |
| 1962 | girls | 5 |
| 1961 | boys | 494 |
| 1960 | boys | 467 |
| 1959 | boys | 513 |
| 1959 | girls | 8 |
| 1958 | boys | 540 |
| 1957 | boys | 521 |
| 1957 | girls | 5 |
| 1956 | boys | 552 |
| 1956 | girls | 6 |
| 1955 | boys | 545 |
| 1954 | boys | 585 |
| 1954 | girls | 7 |
| 1953 | boys | 548 |
| 1952 | boys | 564 |
| 1951 | boys | 554 |
| 1951 | girls | 6 |
| 1950 | boys | 557 |
| 1949 | boys | 599 |
| 1948 | boys | 533 |
| 1947 | boys | 599 |
| 1947 | girls | 5 |
| 1946 | boys | 514 |
| 1946 | girls | 10 |
| 1945 | boys | 460 |
| 1945 | girls | 5 |
| 1944 | boys | 491 |
| 1943 | boys | 481 |
| 1942 | boys | 450 |
| 1942 | girls | 5 |
| 1941 | boys | 451 |
| 1940 | boys | 486 |
| 1939 | boys | 465 |
| 1939 | girls | 5 |
| 1938 | boys | 460 |
| 1937 | boys | 447 |
| 1937 | girls | 5 |
| 1936 | boys | 423 |
| 1935 | boys | 476 |
| 1935 | girls | 5 |
| 1934 | boys | 481 |
| 1933 | boys | 480 |
| 1933 | girls | 6 |
| 1932 | boys | 492 |
| 1931 | boys | 443 |
| 1930 | boys | 548 |
| 1929 | boys | 585 |
| 1928 | boys | 534 |
| 1928 | girls | 5 |
| 1927 | boys | 693 |
| 1926 | boys | 586 |
| 1926 | girls | 6 |
| 1925 | boys | 678 |
| 1925 | girls | 6 |
| 1924 | boys | 704 |
| 1923 | boys | 698 |
| 1922 | boys | 720 |
| 1921 | boys | 648 |
| 1920 | boys | 706 |
| 1919 | boys | 737 |
| 1919 | girls | 7 |
| 1918 | boys | 658 |
| 1917 | boys | 622 |
| 1916 | boys | 629 |
| 1915 | boys | 568 |
| 1914 | boys | 496 |
| 1913 | boys | 398 |
| 1912 | boys | 359 |
| 1911 | boys | 233 |
| 1910 | boys | 252 |
| 1909 | boys | 209 |
| 1908 | boys | 162 |
| 1907 | boys | 178 |
| 1906 | boys | 163 |
| 1905 | boys | 147 |
| 1904 | boys | 167 |
| 1903 | boys | 138 |
| 1902 | boys | 143 |
| 1901 | boys | 133 |
| 1900 | boys | 198 |
| 1899 | boys | 139 |
| 1898 | boys | 156 |
| 1897 | boys | 175 |
| 1896 | boys | 191 |
| 1895 | boys | 172 |
| 1894 | boys | 170 |
| 1893 | boys | 182 |
| 1892 | boys | 203 |
| 1891 | boys | 160 |
| 1890 | boys | 187 |
| 1889 | boys | 188 |
| 1888 | boys | 221 |
| 1887 | boys | 194 |
| 1886 | boys | 224 |
| 1885 | boys | 204 |
| 1884 | boys | 243 |
| 1883 | boys | 227 |
| 1882 | boys | 278 |
| 1881 | boys | 258 |
| 1880 | boys | 274 |