Boy nameCurrently #4,108 in the USFalling
Isac
2 syllablesPeak year: 20064 lettersStarts with I
Meaning & origin
We're still researching Isac's meaning
We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.
Isac's popularity over time
| Year | Births named Isac |
|---|---|
| 1884 | 5 |
| 1892 | 6 |
| 1899 | 5 |
| 1902 | 5 |
| 1903 | 5 |
| 1905 | 5 |
| 1906 | 6 |
| 1908 | 7 |
| 1909 | 5 |
| 1910 | 10 |
| 1911 | 5 |
| 1912 | 9 |
| 1913 | 10 |
| 1914 | 11 |
| 1915 | 21 |
| 1916 | 17 |
| 1917 | 14 |
| 1918 | 19 |
| 1919 | 16 |
| 1920 | 13 |
| 1921 | 20 |
| 1922 | 14 |
| 1923 | 12 |
| 1924 | 12 |
| 1925 | 13 |
| 1926 | 13 |
| 1927 | 14 |
| 1928 | 15 |
| 1929 | 19 |
| 1930 | 11 |
| 1931 | 12 |
| 1932 | 13 |
| 1933 | 8 |
| 1935 | 12 |
| 1936 | 6 |
| 1937 | 7 |
| 1938 | 7 |
| 1939 | 5 |
| 1941 | 5 |
| 1942 | 5 |
| 1943 | 7 |
| 1947 | 5 |
| 1950 | 5 |
| 1956 | 7 |
| 1962 | 5 |
| 1965 | 6 |
| 1966 | 5 |
| 1968 | 5 |
| 1971 | 5 |
| 1973 | 9 |
| 1974 | 7 |
| 1975 | 6 |
| 1976 | 10 |
| 1977 | 9 |
| 1978 | 8 |
| 1979 | 7 |
| 1980 | 20 |
| 1981 | 18 |
| 1982 | 20 |
| 1983 | 17 |
| 1984 | 15 |
| 1985 | 21 |
| 1986 | 18 |
| 1987 | 20 |
| 1988 | 22 |
| 1989 | 21 |
| 1990 | 32 |
| 1991 | 31 |
| 1992 | 39 |
| 1993 | 38 |
| 1994 | 48 |
| 1995 | 56 |
| 1996 | 62 |
| 1997 | 68 |
| 1998 | 81 |
| 1999 | 88 |
| 2000 | 79 |
| 2001 | 120 |
| 2002 | 96 |
| 2003 | 127 |
| 2004 | 126 |
| 2005 | 142 |
| 2006 | 148 |
| 2007 | 138 |
| 2008 | 123 |
| 2009 | 111 |
| 2010 | 102 |
| 2011 | 92 |
| 2012 | 73 |
| 2013 | 75 |
| 2014 | 62 |
| 2015 | 42 |
| 2016 | 39 |
| 2017 | 39 |
| 2018 | 26 |
| 2019 | 27 |
| 2020 | 28 |
| 2021 | 33 |
| 2022 | 30 |
| 2023 | 18 |
| 2024 | 26 |
Isac through the decades
- Isac peaked in 2006, when 148 babies were named Isac in the US.
- Over the last 10 years of data (2015–2024), use of Isac has fallen 71% compared to the 10 years before that.
- Isac currently ranks #4,108 in the US and is cooling off.