The baby name Erin appears in baby name data for the United States from 1913 to 2024. It was most popular in 1983 with 16,948 babies given the name.
In the later years of this period, Erin has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1913 | 7 |
| 1914 | 8 |
| 1915 | 27 |
| 1916 | 22 |
| 1917 | 7 |
| 1918 | 5 |
| 1919 | 5 |
| 1920 | 11 |
| 1921 | 14 |
| 1923 | 11 |
| 1938 | 5 |
| 1943 | 14 |
| 1945 | 7 |
| 1946 | 21 |
| 1947 | 23 |
| 1948 | 13 |
| 1949 | 38 |
| 1950 | 18 |
| 1951 | 28 |
| 1952 | 41 |
| 1953 | 13 |
| 1954 | 85 |
| 1955 | 93 |
| 1956 | 219 |
| 1957 | 1,076 |
| 1958 | 1,234 |
| 1959 | 1,323 |
| 1960 | 1,243 |
| 1960 | 15 |
| 1961 | 1,245 |
| 1962 | 929 |
| 1962 | 11 |
| 1963 | 1,067 |
| 1963 | 5 |
| 1964 | 1,370 |
| 1964 | 16 |
| 1965 | 1,470 |
| 1965 | 48 |
| 1966 | 1,501 |
| 1966 | 24 |
| 1967 | 1,709 |
| 1967 | 29 |
| 1968 | 1,932 |
| 1968 | 86 |
| 1969 | 3,264 |
| 1969 | 142 |
| 1970 | 3,695 |
| 1970 | 188 |
| 1971 | 4,306 |
| 1971 | 265 |
| 1972 | 3,710 |
| 1972 | 265 |
| 1973 | 4,316 |
| 1973 | 262 |
| 1974 | 6,764 |
| 1974 | 274 |
| 1975 | 7,746 |
| 1975 | 249 |
| 1976 | 9,780 |
| 1976 | 313 |
| 1977 | 12,685 |
| 1977 | 201 |
| 1978 | 13,306 |
| 1978 | 207 |
| 1979 | 13,768 |
| 1979 | 242 |
| 1980 | 15,792 |
| 1980 | 204 |
| 1981 | 15,941 |
| 1981 | 168 |
| 1982 | 16,580 |
| 1982 | 201 |
| 1983 | 16,948 |
| 1983 | 166 |
| 1984 | 14,467 |
| 1984 | 124 |
| 1985 | 13,146 |
| 1985 | 150 |
| 1986 | 12,087 |
| 1986 | 151 |
| 1987 | 11,185 |
| 1987 | 134 |
| 1988 | 10,489 |
| 1988 | 133 |
| 1989 | 10,458 |
| 1989 | 141 |
| 1990 | 9,069 |
| 1990 | 181 |
| 1991 | 9,237 |
| 1991 | 101 |
| 1992 | 7,955 |
| 1992 | 147 |
| 1993 | 7,560 |
| 1993 | 116 |
| 1994 | 8,307 |
| 1994 | 119 |
| 1995 | 7,569 |
| 1995 | 193 |
| 1996 | 7,251 |
| 1996 | 104 |
| 1997 | 6,966 |
| 1997 | 57 |
| 1998 | 7,022 |
| 1998 | 83 |
| 1999 | 5,871 |
| 1999 | 61 |
| 2000 | 5,832 |
| 2000 | 46 |
| 2001 | 5,346 |
| 2001 | 77 |
| 2002 | 4,521 |
| 2002 | 16 |
| 2003 | 4,216 |
| 2003 | 60 |
| 2004 | 4,385 |
| 2004 | 51 |
| 2005 | 3,768 |
| 2005 | 30 |
| 2006 | 3,319 |
| 2006 | 60 |
| 2007 | 3,160 |
| 2007 | 27 |
| 2008 | 2,466 |
| 2008 | 59 |
| 2009 | 1,866 |
| 2009 | 10 |
| 2010 | 1,585 |
| 2010 | 11 |
| 2011 | 1,543 |
| 2011 | 25 |
| 2012 | 1,466 |
| 2012 | 21 |
| 2013 | 1,278 |
| 2014 | 1,007 |
| 2014 | 28 |
| 2015 | 1,081 |
| 2015 | 31 |
| 2016 | 1,031 |
| 2016 | 26 |
| 2017 | 977 |
| 2017 | 12 |
| 2018 | 745 |
| 2018 | 11 |
| 2019 | 710 |
| 2019 | 17 |
| 2020 | 614 |
| 2021 | 585 |
| 2021 | 8 |
| 2022 | 469 |
| 2023 | 492 |
| 2023 | 6 |
| 2024 | 343 |
| 2024 | 5 |