Popularity in the United States
Numbers
| Caitlin (feminine) | |||
| Year | Rank | Percent Used | |
| 2023 | - | - | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | - | - | |
| 2015 | #609 | 0.024 | |
| 2014 | #496 | 0.032 | |
| 2013 | #468 | 0.034 | |
| 2012 | #424 | 0.038 | |
| 2011 | #393 | 0.041 | |
| 2010 | #339 | 0.048 | |
| 2009 | #267 | 0.060 | |
| 2008 | #235 | 0.070 | |
| 2007 | #230 | 0.072 | |
| 2006 | #209 | 0.079 | |
| 2005 | #193 | 0.088 | |
| 2004 | #161 | 0.102 | |
| 2003 | #142 | 0.115 | |
| 2002 | #123 | 0.139 | |
| 2001 | #89 | 0.174 | |
| 2000 | #76 | 0.206 | |
| 1999 | #93 | 0.178 | |
| 1998 | #78 | 0.215 | |
| 1997 | #88 | 0.202 | |
| 1996 | #84 | 0.223 | |
| 1995 | #81 | 0.228 | |
| 1994 | #78 | 0.239 | |
| 1993 | #64 | 0.275 | |
| 1992 | #62 | 0.269 | |
| 1991 | #55 | 0.314 | |
| 1990 | #50 | 0.342 | |
| 1989 | #49 | 0.353 | |
| 1988 | #44 | 0.377 | |
| 1987 | #63 | 0.266 | |
| 1986 | #69 | 0.210 | |
| 1985 | #77 | 0.195 | |
| 1984 | #118 | 0.130 | |
| 1983 | #153 | 0.105 | |
| 1982 | #219 | 0.066 | |
| 1981 | #308 | 0.044 | |
| 1980 | #365 | 0.036 | |
| 1979 | #677 | 0.015 | |
| 1978 | #711 | 0.014 | |
| 1977 | #855 | 0.010 | |
| 1976 | #947 | 0.009 | |
| 1975 | - | - | |
| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
| 1971 | - | - | |
| 1970 | - | - | |
| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
| 1963 | - | - | |
| 1962 | - | - | |
| 1961 | - | - | |
| 1960 | - | - | |
| 1959 | - | - | |
| 1958 | - | - | |
| 1957 | - | - | |
| 1956 | - | - | |
| 1955 | - | - | |
| 1954 | - | - | |
| 1953 | - | - | |
| 1952 | - | - | |
| 1951 | - | - | |
| 1950 | - | - | |
| 1949 | - | - | |
| 1948 | - | - | |
| 1947 | - | - | |
| 1946 | - | - | |
| 1945 | - | - | |
| 1944 | - | - | |
| 1943 | - | - | |
| 1942 | - | - | |
| 1941 | - | - | |
| 1940 | - | - | |
| 1939 | - | - | |
| 1938 | - | - | |
| 1937 | - | - | |
| 1936 | - | - | |
| 1935 | - | - | |
| 1934 | - | - | |
| 1933 | - | - | |
| 1932 | - | - | |
| 1931 | - | - | |
| 1930 | - | - | |
| 1929 | - | - | |
| 1928 | - | - | |
| 1927 | - | - | |
| 1926 | - | - | |
| 1925 | - | - | |
| 1924 | - | - | |
| 1923 | - | - | |
| 1922 | - | - | |
| 1921 | - | - | |
| 1920 | - | - | |
| 1919 | - | - | |
| 1918 | - | - | |
| 1917 | - | - | |
| 1916 | - | - | |
| 1915 | - | - | |
| 1914 | - | - | |
| 1913 | - | - | |
| 1912 | - | - | |
| 1911 | - | - | |
| 1910 | - | - | |
| 1909 | - | - | |
| 1908 | - | - | |
| 1907 | - | - | |
| 1906 | - | - | |
| 1905 | - | - | |
| 1904 | - | - | |
| 1903 | - | - | |
| 1902 | - | - | |
| 1901 | - | - | |
| 1900 | - | - | |
| 1899 | - | - | |
| 1898 | - | - | |
| 1897 | - | - | |
| 1896 | - | - | |
| 1895 | - | - | |
| 1894 | - | - | |
| 1893 | - | - | |
| 1892 | - | - | |
| 1891 | - | - | |
| 1890 | - | - | |
| 1889 | - | - | |
| 1888 | - | - | |
| 1887 | - | - | |
| 1886 | - | - | |
| 1885 | - | - | |
| 1884 | - | - | |
| 1883 | - | - | |
| 1882 | - | - | |
| 1881 | - | - | |
| 1880 | - | - | |
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