Olin is an uncommon boys' name that peaked in 1921 and has grown less common since.
Olin is predominantly a boy name. In 2025 it ranked #1,849 for boy births in the United States (and #3,930 across all names), given to 86 babies. Olin first appears in 1880 and peaked in 1921 (197 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 86 | 86 | — | #1,849 |
| 2024 | 69 | 69 | — | #2,152 |
| 2023 | 82 | 82 | — | #1,922 |
| 2022 | 107 | 107 | — | #1,632 |
| 2021 | 105 | 105 | — | #1,620 |
| 2020 | 89 | 89 | — | #1,741 |
| 2019 | 108 | 108 | — | #1,560 |
| 2018 | 116 | 116 | — | #1,495 |
| 2017 | 99 | 99 | — | #1,618 |
| 2016 | 94 | 94 | — | #1,683 |
| 2015 | 107 | 107 | — | #1,537 |
| 2014 | 85 | 85 | — | #1,777 |
| 2013 | 64 | 64 | — | #2,107 |
| 2012 | 81 | 81 | — | #1,828 |
| 2011 | 81 | 81 | — | #1,792 |
| 2010 | 73 | 73 | — | #1,935 |
| 2009 | 70 | 70 | — | #2,002 |
| 2008 | 57 | 57 | — | #2,317 |
| 2007 | 67 | 67 | — | #2,062 |
| 2006 | 58 | 58 | — | #2,218 |
| 2005 | 54 | 54 | — | #2,229 |
| 2004 | 51 | 51 | — | #2,273 |
| 2003 | 38 | 38 | — | #2,665 |
| 2002 | 38 | 38 | — | #2,587 |
| 2001 | 42 | 42 | — | #2,373 |
| 2000 | 31 | 31 | — | #2,906 |
| 1999 | 28 | 28 | — | #3,005 |
| 1998 | 29 | 29 | — | #2,836 |
| 1997 | 33 | — | — | #2,485 |
| 1996 | 23 | — | — | #3,180 |
| 1995 | 32 | — | — | #2,431 |
| 1994 | 28 | — | — | #2,664 |
| 1993 | 29 | — | — | #2,560 |
| 1992 | 28 | — | — | #2,587 |
| 1991 | 19 | — | — | #3,294 |
| 1990 | 28 | — | — | #2,474 |
| 1989 | 31 | — | — | #2,236 |
| 1988 | 30 | — | — | #2,122 |
| 1987 | 43 | — | — | #1,631 |
| 1986 | 32 | — | — | #1,906 |
| 1985 | 27 | — | — | #2,111 |
| 1984 | 30 | — | — | #1,873 |
| 1983 | 41 | — | — | #1,508 |
| 1982 | 34 | — | — | #1,726 |
| 1981 | 31 | — | — | #1,850 |
| 1980 | 40 | — | — | #1,535 |
| 1979 | 36 | — | — | #1,617 |
| 1978 | 52 | — | — | #1,250 |
| 1977 | 41 | — | — | #1,443 |
| 1976 | 30 | — | — | #1,734 |
| 1975 | 42 | — | — | #1,356 |
| 1974 | 27 | — | — | #1,777 |
| 1973 | 34 | — | — | #1,483 |
| 1972 | 38 | — | — | #1,383 |
| 1971 | 44 | — | — | #1,266 |
| 1970 | 47 | — | — | #1,216 |
| 1969 | 51 | — | — | #1,091 |
| 1968 | 49 | — | — | #1,062 |
| 1967 | 38 | — | — | #1,226 |
| 1966 | 49 | — | — | #1,055 |
| 1965 | 42 | — | — | #1,184 |
| 1964 | 59 | — | — | #986 |
| 1963 | 42 | — | — | #1,209 |
| 1962 | 76 | — | — | #878 |
| 1961 | 60 | — | — | #1,011 |
| 1960 | 55 | — | — | #1,040 |
| 1959 | 61 | — | — | #992 |
| 1958 | 62 | — | — | #968 |
| 1957 | 64 | — | — | #954 |
| 1956 | 66 | — | — | #921 |
| 1955 | 82 | — | — | #810 |
| 1954 | 71 | — | — | #873 |
| 1953 | 94 | — | — | #742 |
| 1952 | 82 | — | — | #780 |
| 1951 | 76 | — | — | #811 |
| 1950 | 72 | — | — | #803 |
| 1949 | 77 | — | — | #786 |
| 1948 | 77 | — | — | #779 |
| 1947 | 119 | — | — | #632 |
| 1946 | 88 | — | — | #693 |
| 1945 | 79 | — | — | #683 |
| 1944 | 86 | — | — | #671 |
| 1943 | 112 | — | — | #599 |
| 1942 | 98 | — | — | #643 |
| 1941 | 108 | — | — | #573 |
| 1940 | 94 | — | — | #615 |
| 1939 | 122 | — | — | #517 |
| 1938 | 137 | — | — | #498 |
| 1937 | 139 | — | — | #482 |
| 1936 | 165 | — | — | #440 |
| 1935 | 177 | — | — | #416 |
| 1934 | 186 | — | — | #406 |
| 1933 | 108 | — | — | #554 |
| 1932 | 114 | — | — | #555 |
| 1931 | 127 | — | — | #511 |
| 1930 | 155 | — | — | #479 |
| 1929 | 135 | — | — | #509 |
| 1928 | 118 | — | — | #565 |
| 1927 | 132 | — | — | #535 |
| 1926 | 131 | — | #5,430 | #542 |
| 1925 | 140 | — | — | #520 |
| 1924 | 147 | — | — | #521 |
| 1923 | 168 | — | — | #469 |
| 1922 | 184 | — | — | #456 |
| 1921 | 197 | — | — | #436 |
| 1920 | 188 | — | — | #443 |
| 1919 | 166 | — | — | #458 |
| 1918 | 175 | — | — | #449 |
| 1917 | 146 | — | — | #476 |
| 1916 | 164 | — | — | #438 |
| 1915 | 152 | — | — | #444 |
| 1914 | 109 | — | — | #464 |
| 1913 | 108 | — | — | #416 |
| 1912 | 80 | — | — | #437 |
| 1911 | 36 | — | — | #494 |
| 1910 | 47 | — | — | #380 |
| 1909 | 34 | — | — | #432 |
| 1908 | 32 | — | — | #427 |
| 1907 | 28 | — | — | #444 |
| 1906 | 26 | — | — | #439 |
| 1905 | 25 | — | — | #447 |
| 1904 | 19 | — | — | #507 |
| 1903 | 34 | — | — | #327 |
| 1902 | 25 | — | — | #410 |
| 1901 | 18 | — | — | #462 |
| 1900 | 25 | — | — | #464 |
| 1899 | 18 | — | — | #450 |
| 1898 | 30 | — | — | #358 |
| 1897 | 23 | — | — | #399 |
| 1896 | 26 | — | — | #383 |
| 1895 | 19 | — | — | #470 |
| 1894 | 17 | — | — | #494 |
| 1893 | 18 | — | — | #444 |
| 1892 | 33 | — | — | #327 |
| 1891 | 16 | — | — | #452 |
| 1890 | 15 | — | — | #504 |
| 1889 | 18 | — | — | #439 |
| 1888 | 19 | — | — | #437 |
| 1887 | 14 | — | — | #477 |
| 1886 | 9 | — | — | #680 |
| 1885 | 18 | — | — | #432 |
| 1884 | 22 | — | — | #382 |
| 1883 | 18 | — | — | #427 |
| 1882 | 11 | — | — | #597 |
| 1881 | 12 | — | — | #522 |
| 1880 | 11 | — | — | #593 |