Primarily a boy's name · 90% boys
→ See names similar to Theo · Popular names of the 2020s · Boys names starting with T
Rank is among all boys' names registered that year.
| Year | Babies | Rank |
|---|---|---|
| 1880 | 9 | #680 |
| 1881 | 8 | #697 |
| 1882 | 12 | #573 |
| 1883 | 14 | #493 |
| 1884 | 7 | #839 |
| 1885 | 8 | #759 |
| 1886 | 8 | #751 |
| 1887 | 10 | #627 |
| 1888 | 9 | #750 |
| 1889 | 8 | #783 |
| 1890 | 12 | #599 |
| 1891 | 11 | #589 |
| 1892 | 9 | #789 |
| 1893 | 11 | #646 |
| 1894 | 12 | #624 |
| 1895 | 14 | #577 |
| 1896 | 12 | #670 |
| 1897 | 11 | #676 |
| 1898 | 16 | #537 |
| 1899 | 10 | #709 |
| 1900 | 14 | #696 |
| 1901 | 18 | #464 |
| 1902 | 24 | #425 |
| 1903 | 18 | #523 |
| 1904 | 27 | #407 |
| 1905 | 23 | #475 |
| 1906 | 17 | #585 |
| 1907 | 29 | #436 |
| 1908 | 34 | #412 |
| 1909 | 22 | #572 |
| 1910 | 35 | #472 |
| 1911 | 31 | #546 |
| 1912 | 50 | #572 |
| 1913 | 62 | #551 |
| 1914 | 81 | #554 |
| 1915 | 91 | #604 |
| 1916 | 96 | #596 |
| 1917 | 89 | #631 |
| 1918 | 87 | #665 |
| 1919 | 92 | #637 |
| 1920 | 97 | #645 |
| 1921 | 107 | #615 |
| 1922 | 109 | #619 |
| 1923 | 92 | #670 |
| 1924 | 97 | #656 |
| 1925 | 98 | #644 |
| 1926 | 104 | #618 |
| 1927 | 109 | #596 |
| 1928 | 92 | #657 |
| 1929 | 75 | #728 |
| 1930 | 90 | #653 |
| 1931 | 85 | #649 |
| 1932 | 76 | #719 |
| 1933 | 62 | #781 |
| 1934 | 55 | #852 |
| 1935 | 71 | #729 |
| 1936 | 73 | #697 |
| 1937 | 40 | #1,011 |
| 1938 | 64 | #769 |
| 1939 | 64 | #762 |
| 1940 | 38 | #1,063 |
| 1941 | 39 | #1,047 |
| 1942 | 45 | #1,003 |
| 1943 | 61 | #854 |
| 1944 | 44 | #988 |
| 1945 | 48 | #941 |
| 1946 | 43 | #1,057 |
| 1947 | 39 | #1,175 |
| 1948 | 47 | #1,034 |
| 1949 | 36 | #1,200 |
| 1950 | 41 | #1,122 |
| 1951 | 46 | #1,066 |
| 1952 | 41 | #1,165 |
| 1953 | 33 | #1,327 |
| 1954 | 30 | #1,405 |
| 1955 | 33 | #1,337 |
| 1956 | 39 | #1,230 |
| 1957 | 37 | #1,298 |
| 1958 | 35 | #1,320 |
| 1959 | 36 | #1,320 |
| 1960 | 42 | #1,225 |
| 1961 | 35 | #1,365 |
| 1962 | 26 | #1,585 |
| 1963 | 32 | #1,398 |
| 1964 | 39 | #1,260 |
| 1965 | 43 | #1,161 |
| 1966 | 23 | #1,647 |
| 1967 | 29 | #1,442 |
| 1968 | 24 | #1,643 |
| 1969 | 29 | #1,525 |
| 1970 | 28 | #1,654 |
| 1971 | 23 | #1,908 |
| 1972 | 26 | #1,765 |
| 1973 | 27 | #1,731 |
| 1974 | 32 | #1,579 |
| 1975 | 57 | #1,124 |
| 1976 | 58 | #1,122 |
| 1977 | 51 | #1,248 |
| 1978 | 46 | #1,368 |
| 1979 | 38 | #1,565 |
| 1980 | 36 | #1,651 |
| 1981 | 31 | #1,859 |
| 1982 | 33 | #1,768 |
| 1983 | 27 | #2,011 |
| 1984 | 23 | #2,285 |
| 1985 | 76 | #1,063 |
| 1986 | 85 | #1,006 |
| 1987 | 75 | #1,112 |
| 1988 | 77 | #1,153 |
| 1989 | 77 | #1,227 |
| 1990 | 66 | #1,382 |
| 1991 | 61 | #1,466 |
| 1992 | 59 | #1,522 |
| 1993 | 50 | #1,739 |
| 1994 | 54 | #1,688 |
| 1995 | 56 | #1,646 |
| 1996 | 53 | #1,762 |
| 1997 | 62 | #1,645 |
| 1998 | 63 | #1,664 |
| 1999 | 76 | #1,502 |
| 2000 | 101 | #1,289 |
| 2001 | 84 | #1,471 |
| 2002 | 98 | #1,355 |
| 2003 | 109 | #1,295 |
| 2004 | 133 | #1,178 |
| 2005 | 139 | #1,154 |
| 2006 | 156 | #1,120 |
| 2007 | 191 | #1,012 |
| 2008 | 188 | #1,022 |
| 2009 | 187 | #1,033 |
| 2010 | 221 | #918 |
| 2011 | 245 | #863 |
| 2012 | 287 | #790 |
| 2013 | 364 | #663 |
| 2014 | 550 | #509 |
| 2015 | 765 | #406 |
| 2016 | 952 | #354 |
| 2017 | 1,232 | #290 |
| 2018 | 1,554 | #243 |
| 2019 | 2,018 | #195 |
| 2020 | 2,225 | #172 |
| 2021 | 2,703 | #142 |
| 2022 | 3,639 | #98 |
| 2023 | 4,137 | #78 |
| 2024 | 4,110 | #80 |