Theo baby name popularity.

Theo as a boys name was first used in 1880. It was most popular in the 1900s. It peaked in popularity in 2015 when 758 baby boys called Theo were born. There have been 9270 Theo's born since 1880 and we estimate 6616 are still living.

Similar names to Theo: Thai, Tho, Tha, The.

Theo is also a girls name.

YearBirthsBirths
per MM
RatioRank
2015 758 399 1 / 2505 407
2014 548 287 1 / 3487 509
2013 361 192 1 / 5219 665
2012 285 151 1 / 6635 789
2011 245 129 1 / 7732 859
2010 221 115 1 / 8663 913
2009 186 94 1 / 10645 1033
2008 188 92 1 / 10834 1017
2007 191 92 1 / 10851 1009
2006 156 76 1 / 13158 1114
2005 139 70 1 / 14353 1150
2004 133 67 1 / 14910 1171
2003 109 55 1 / 18107 1289
2002 98 51 1 / 19796 1345
2001 84 43 1 / 23112 1460
2000 101 51 1 / 19431 1281
1999 76 40 1 / 25250 1486
1998 63 33 1 / 30325 1642
1997 62 33 1 / 30392 1625
1996 53 28 1 / 35728 1739
1995 56 29 1 / 33982 1622
1994 54 28 1 / 35765 1664
1993 50 26 1 / 39211 1721
1992 59 30 1 / 33840 1510
1991 60 30 1 / 33660 1465
1990 66 32 1 / 31101 1370
1989 77 38 1 / 25975 1220
1988 77 40 1 / 24842 1141
1987 75 40 1 / 24877 1105
1986 85 46 1 / 21652 1001
1985 76 41 1 / 24306 1057
1984 23 13 1 / 78438 2230
1983 26 15 1 / 68923 2015
1982 33 18 1 / 54978 1732
1981 31 17 1 / 57780 1811
1980 36 20 1 / 49559 1617
1979 38 22 1 / 45319 1534
1978 45 27 1 / 36498 1368
1977 51 31 1 / 32232 1242
1976 58 37 1 / 27069 1110
1975 57 36 1 / 27409 1113
1974 32 20 1 / 49164 1545
1973 27 17 1 / 57757 1694
1972 26 16 1 / 62414 1720
1971 23 13 1 / 76929 1864
1970 28 15 1 / 66419 1616
1969 29 16 1 / 61717 1495
1968 24 14 1 / 72459 1612
1967 29 17 1 / 60158 1414
1966 23 13 1 / 77567 1614
1965 43 23 1 / 43288 1142
1964 38 19 1 / 52458 1261
1963 33 16 1 / 61569 1354
1962 26 13 1 / 79580 1549
1961 36 17 1 / 58962 1319
1960 40 19 1 / 53319 1240
1959 35 16 1 / 60961 1319
1958 36 17 1 / 58914 1277
1957 37 17 1 / 58268 1279
1956 39 18 1 / 54201 1213
1955 33 16 1 / 62367 1314
1954 31 15 1 / 65729 1355
1953 33 17 1 / 59734 1303
1952 41 21 1 / 47409 1148
1951 46 24 1 / 40908 1052
1950 41 23 1 / 43695 1106
1949 36 20 1 / 49273 1185
1948 47 27 1 / 37329 1024
1947 39 21 1 / 46907 1160
1946 43 26 1 / 37761 1047
1945 48 36 1 / 28035 927
1944 44 32 1 / 30968 972
1943 61 43 1 / 23392 846
1942 45 33 1 / 30685 992
1941 39 32 1 / 31488 1039
1940 38 33 1 / 30499 1049
1939 64 58 1 / 17291 754
1938 64 58 1 / 17327 762
1937 40 38 1 / 26660 999
1936 73 70 1 / 14206 690
1935 70 67 1 / 14871 730
1934 56 54 1 / 18435 837
1933 62 63 1 / 15987 774
1932 76 73 1 / 13735 707
1931 85 82 1 / 12226 641
1930 90 82 1 / 12191 647
1929 75 70 1 / 14339 723
1928 92 83 1 / 12039 652
1927 109 97 1 / 10338 593
1926 104 94 1 / 10678 616
1925 98 88 1 / 11387 642
1924 97 86 1 / 11678 653
1923 92 84 1 / 11915 668
1922 109 100 1 / 9984 617
1921 107 97 1 / 10294 610
1920 97 91 1 / 10974 640
1919 92 94 1 / 10654 633
1918 87 86 1 / 11650 664
1917 88 95 1 / 10517 631
1916 97 109 1 / 9176 591
1915 91 107 1 / 9325 601
1914 81 124 1 / 8084 546
1913 62 121 1 / 8267 550
1912 50 116 1 / 8599 568
1911 31 137 1 / 7289 533
1910 35 180 1 / 5549 461
1909 22 134 1 / 7455 558
1908 34 220 1 / 4540 403
1907 29 198 1 / 5063 429
1906 17 128 1 / 7833 568
1905 23 174 1 / 5753 463
1904 27 211 1 / 4745 401
1903 18 151 1 / 6624 505
1902 24 196 1 / 5111 415
1901 18 169 1 / 5915 453
1900 14 93 1 / 10749 680
1899 10 94 1 / 10621 661
1898 16 130 1 / 7668 523
1897 11 98 1 / 10251 652
1896 12 100 1 / 9964 641
1895 14 119 1 / 8385 556
1894 12 104 1 / 9648 594
1893 11 98 1 / 10211 615
1892 9 74 1 / 13560 748
1891 11 109 1 / 9199 564
1890 12 108 1 / 9252 566
1889 8 72 1 / 13823 722
1888 9 74 1 / 13428 704
1887 10 99 1 / 10142 583
1886 8 72 1 / 13848 694
1885 8 74 1 / 13475 700
1884 7 61 1 / 16349 764
1883 14 134 1 / 7473 479
1882 12 106 1 / 9474 540
1881 8 79 1 / 12593 653
1880 9 81 1 / 12277 640