How popular is “Isaac” in the USA?
Number of people named “Isaac” by birth year
This chart shows how many people named “Isaac” were born each year.
Due to changes to population growth and data collection rates over time, this isn't a good chart for understanding popularity.
Popularity of “Isaac” by birth year
This chart shows how the popularity of “Isaac” has changed over time.
Popularity is the number of people named “Isaac” born in that year divided by the total number of births for that year.
Bias in sex for “Isaac” by birth year
This chart shows how “Isaac” has been used as gendered name over time. The scale ranges from 1 (only females) to -1 (only males).
Sex is a required field in SSA's Social Security Card applications (only 2 options). Most applications are filed around a person's time of birth.
The raw data
This table shows the data used in the above charts.
| Year | Count | Proportion | Females | Males | Bias toward female |
|---|---|---|---|---|---|
| 1880 | 274 | 0.001359909 | 274 | -100% | |
| 1881 | 258 | 0.001338952 | 258 | -100% | |
| 1882 | 278 | 0.001254892 | 278 | -100% | |
| 1883 | 227 | 0.001046343 | 227 | -100% | |
| 1884 | 243 | 0.000998106 | 243 | -100% | |
| 1885 | 204 | 0.000846986 | 204 | -100% | |
| 1886 | 224 | 0.000877344 | 224 | -100% | |
| 1887 | 194 | 0.000784181 | 194 | -100% | |
| 1888 | 221 | 0.000737961 | 221 | -100% | |
| 1889 | 188 | 0.000650641 | 188 | -100% | |
| 1890 | 187 | 0.000620436 | 187 | -100% | |
| 1891 | 160 | 0.000558127 | 160 | -100% | |
| 1892 | 203 | 0.000607105 | 203 | -100% | |
| 1893 | 182 | 0.000559616 | 182 | -100% | |
| 1894 | 170 | 0.000501934 | 170 | -100% | |
| 1895 | 172 | 0.000490001 | 172 | -100% | |
| 1896 | 191 | 0.00053429 | 191 | -100% | |
| 1897 | 175 | 0.000504385 | 175 | -100% | |
| 1898 | 156 | 0.00040896 | 156 | -100% | |
| 1899 | 139 | 0.000409747 | 139 | -100% | |
| 1900 | 198 | 0.000439748 | 198 | -100% | |
| 1901 | 133 | 0.000384602 | 133 | -100% | |
| 1902 | 143 | 0.000369764 | 143 | -100% | |
| 1903 | 138 | 0.000362015 | 138 | -100% | |
| 1904 | 167 | 0.000413894 | 167 | -100% | |
| 1905 | 147 | 0.000346762 | 147 | -100% | |
| 1906 | 163 | 0.00038044 | 163 | -100% | |
| 1907 | 178 | 0.000382475 | 178 | -100% | |
| 1908 | 162 | 0.000331526 | 162 | -100% | |
| 1909 | 209 | 0.000408823 | 209 | -100% | |
| 1910 | 252 | 0.000426605 | 252 | -100% | |
| 1911 | 233 | 0.000361645 | 233 | -100% | |
| 1912 | 359 | 0.000363338 | 359 | -100% | |
| 1913 | 398 | 0.00035001 | 398 | -100% | |
| 1914 | 496 | 0.000350197 | 496 | -100% | |
| 1915 | 568 | 0.000309972 | 568 | -100% | |
| 1916 | 629 | 0.000325163 | 629 | -100% | |
| 1917 | 622 | 0.000309954 | 622 | -100% | |
| 1918 | 658 | 0.000303071 | 658 | -100% | |
| 1919 | 744 | 0.000352566 | 7 | 737 | -98% |
| 1920 | 706 | 0.000312024 | 706 | -100% | |
| 1921 | 648 | 0.000277575 | 648 | -100% | |
| 1922 | 720 | 0.000314526 | 720 | -100% | |
| 1923 | 698 | 0.000303151 | 698 | -100% | |
| 1924 | 704 | 0.000295598 | 704 | -100% | |
| 1925 | 684 | 0.000293147 | 6 | 678 | -98% |
| 1926 | 592 | 0.00025785 | 6 | 586 | -98% |
| 1927 | 693 | 0.00029879 | 693 | -100% | |
| 1928 | 539 | 0.000238397 | 5 | 534 | -98% |
| 1929 | 585 | 0.00026686 | 585 | -100% | |
| 1930 | 548 | 0.000246482 | 548 | -100% | |
| 1931 | 443 | 0.000210513 | 443 | -100% | |
| 1932 | 492 | 0.000233033 | 492 | -100% | |
| 1933 | 486 | 0.000243067 | 6 | 480 | -98% |
| 1934 | 481 | 0.000231605 | 481 | -100% | |
| 1935 | 481 | 0.000230155 | 5 | 476 | -98% |
| 1936 | 423 | 0.000203602 | 423 | -100% | |
| 1937 | 452 | 0.00021214 | 5 | 447 | -98% |
| 1938 | 460 | 0.000207903 | 460 | -100% | |
| 1939 | 468 | 0.000212395 | 5 | 463 | -98% |
| 1940 | 487 | 0.000211492 | 487 | -100% | |
| 1941 | 451 | 0.000185107 | 451 | -100% | |
| 1942 | 455 | 0.000166556 | 5 | 450 | -98% |
| 1943 | 481 | 0.000170413 | 481 | -100% | |
| 1944 | 491 | 0.000182523 | 491 | -100% | |
| 1945 | 465 | 0.000175279 | 5 | 460 | -98% |
| 1946 | 524 | 0.000163991 | 10 | 514 | -96% |
| 1947 | 604 | 0.00016767 | 5 | 599 | -98% |
| 1948 | 533 | 0.00015438 | 533 | -100% | |
| 1949 | 599 | 0.000171891 | 599 | -100% | |
| 1950 | 557 | 0.00015899 | 557 | -100% | |
| 1951 | 560 | 0.000152019 | 6 | 554 | -98% |
| 1952 | 564 | 0.000148499 | 564 | -100% | |
| 1953 | 548 | 0.000142203 | 548 | -100% | |
| 1954 | 592 | 0.000148717 | 7 | 585 | -98% |
| 1955 | 545 | 0.000135738 | 545 | -100% | |
| 1956 | 558 | 0.000135337 | 6 | 552 | -98% |
| 1957 | 526 | 0.000125174 | 5 | 521 | -98% |
| 1958 | 540 | 0.000130627 | 540 | -100% | |
| 1959 | 521 | 0.000125301 | 8 | 513 | -97% |
| 1960 | 468 | 0.000112668 | 468 | -100% | |
| 1961 | 494 | 0.000119257 | 494 | -100% | |
| 1962 | 487 | 0.000120683 | 5 | 482 | -98% |
| 1963 | 472 | 0.000119246 | 472 | -100% | |
| 1964 | 496 | 0.000127585 | 496 | -100% | |
| 1965 | 428 | 0.000118054 | 428 | -100% | |
| 1966 | 436 | 0.000125444 | 7 | 429 | -97% |
| 1967 | 401 | 0.000118118 | 6 | 395 | -97% |
| 1968 | 427 | 0.000126391 | 427 | -100% | |
| 1969 | 523 | 0.00015049 | 8 | 515 | -97% |
| 1970 | 575 | 0.000159434 | 6 | 569 | -98% |
| 1971 | 721 | 0.00021006 | 8 | 713 | -98% |
| 1972 | 813 | 0.000258671 | 7 | 806 | -98% |
| 1973 | 896 | 0.000296995 | 896 | -100% | |
| 1974 | 947 | 0.000311513 | 6 | 941 | -99% |
| 1975 | 1025 | 0.000339472 | 11 | 1014 | -98% |
| 1976 | 1104 | 0.00036384 | 11 | 1093 | -98% |
| 1977 | 1277 | 0.000402016 | 13 | 1264 | -98% |
| 1978 | 1463 | 0.000460951 | 12 | 1451 | -98% |
| 1979 | 1748 | 0.000525398 | 14 | 1734 | -98% |
| 1980 | 1817 | 0.000527507 | 19 | 1798 | -98% |
| 1981 | 1845 | 0.000533333 | 9 | 1836 | -99% |
| 1982 | 1863 | 0.000531078 | 22 | 1841 | -98% |
| 1983 | 1811 | 0.000522906 | 15 | 1796 | -98% |
| 1984 | 1709 | 0.00048986 | 17 | 1692 | -98% |
| 1985 | 1683 | 0.000471546 | 10 | 1673 | -99% |
| 1986 | 1748 | 0.000491415 | 11 | 1737 | -99% |
| 1987 | 1846 | 0.000511979 | 18 | 1828 | -98% |
| 1988 | 1979 | 0.000535582 | 15 | 1964 | -98% |
| 1989 | 2218 | 0.000576936 | 8 | 2210 | -99% |
| 1990 | 2439 | 0.000617081 | 10 | 2429 | -99% |
| 1991 | 2511 | 0.000644629 | 11 | 2500 | -99% |
| 1992 | 2781 | 0.000723979 | 8 | 2773 | -99% |
| 1993 | 3227 | 0.000855905 | 13 | 3214 | -99% |
| 1994 | 3509 | 0.000943875 | 14 | 3495 | -99% |
| 1995 | 3892 | 0.001062762 | 11 | 3881 | -99% |
| 1996 | 4574 | 0.001254114 | 9 | 4565 | -100% |
| 1997 | 5155 | 0.001421775 | 10 | 5145 | -100% |
| 1998 | 5872 | 0.00159643 | 13 | 5859 | -100% |
| 1999 | 6424 | 0.001739099 | 17 | 6407 | -99% |
| 2000 | 7455 | 0.001972272 | 16 | 7439 | -100% |
| 2001 | 8215 | 0.002194535 | 15 | 8200 | -100% |
| 2002 | 8322 | 0.002226151 | 11 | 8311 | -100% |
| 2003 | 8959 | 0.002356194 | 16 | 8943 | -100% |
| 2004 | 9222 | 0.002413553 | 41 | 9181 | -99% |
| 2005 | 9148 | 0.00237929 | 21 | 9127 | -100% |
| 2006 | 9698 | 0.002451349 | 14 | 9684 | -100% |
| 2007 | 10287 | 0.002573241 | 13 | 10274 | -100% |
| 2008 | 10044 | 0.002555293 | 15 | 10029 | -100% |
| 2009 | 9579 | 0.002507477 | 12 | 9567 | -100% |
| 2010 | 9376 | 0.002536976 | 5 | 9371 | -100% |
| 2011 | 9614 | 0.002628362 | 8 | 9606 | -100% |
| 2012 | 10073 | 0.002754167 | 11 | 10062 | -100% |
| 2013 | 10140 | 0.002781384 | 7 | 10133 | -100% |
| 2014 | 10007 | 0.002699942 | 13 | 9994 | -100% |
| 2015 | 9998 | 0.002701496 | 12 | 9986 | -100% |
| 2016 | 9789 | 0.002668249 | 15 | 9774 | -100% |
| 2017 | 8903 | 0.002489517 | 12 | 8891 | -100% |
| 2018 | 8511 | 0.002420719 | 9 | 8502 | -100% |
| 2019 | 8239 | 0.002373713 | 11 | 8228 | -100% |
| 2020 | 7157 | 0.002142444 | 8 | 7149 | -100% |
| 2021 | 6982 | 0.002060834 | 6982 | -100% | |
| 2022 | 6745 | 0.001993713 | 6745 | -100% | |
| 2023 | 6613 | 0.001997164 | 7 | 6606 | -100% |
| 2024 | 6504 | 0.001954033 | 6 | 6498 | -100% |
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