Worksheets

Leo in Colorado

Babies in Colorado
3,793
since 1910
Rank in Colorado · 2025
#19
recorded as boys
Peak year in Colorado
1911

Babies per 1,000 (same sex) in Colorado, 1910–2025

Recorded as boys US overall
Babies per 1,000 (same sex) in Colorado, 1910–2025Yearly share of babies named Leo in Colorado from 1910 to 2025, compared with the national share (dashed line).02.557.510192019401960198020002020Peak 1911 Babies per 1,000 (same sex) in Colorado, 1910–2025Yearly share of babies named Leo in Colorado from 1910 to 2025, compared with the national share (dashed line).02.557.510192019602000Peak 1911

Yearly share of babies named Leo in Colorado from 1910 to 2025, compared with the national share (dashed line).

Show every year
YearGirlsRankBoysRank
2025 <5 — 162 19
2024 <5 — 154 20
2023 <5 — 164 16
2022 <5 — 164 19
2021 <5 — 153 20
2020 <5 — 129 36
2019 <5 — 150 30
2018 <5 — 143 31
2017 <5 — 130 41
2016 <5 — 117 53
2015 <5 — 88 78
2014 <5 — 77 94
2013 <5 — 70 99
2012 <5 — 56 125
2011 <5 — 44 156
2010 <5 — 45 151
2009 <5 — 33 213
2008 <5 — 35 201
2007 <5 — 39 180
2006 <5 — 25 258
2005 <5 — 25 261
2004 <5 — 21 285
2003 <5 — 17 315
2002 <5 — 19 297
2001 <5 — 15 336
2000 <5 — 8 467
1999 <5 — <5 —
1998 <5 — 11 355
1997 <5 — 6 489
1996 <5 — 11 335
1995 <5 — 11 324
1994 <5 — 15 266
1993 <5 — 5 495
1992 <5 — 9 343
1991 <5 — 11 288
1990 <5 — <5 —
1989 <5 — 9 308
1988 <5 — 14 219
1987 <5 — 8 318
1986 <5 — 5 420
1985 <5 — 7 345
1984 <5 — <5 —
1983 <5 — 10 275
1982 <5 — <5 —
1981 <5 — 8 310
1980 <5 — 10 268
1979 <5 — 7 326
1978 <5 — 5 390
1977 <5 — 6 334
1976 <5 — 10 245
1975 <5 — 8 289
1974 <5 — 6 324
1973 <5 — 8 272
1972 <5 — 7 313
1971 <5 — 16 190
1970 <5 — 6 344
1969 <5 — 10 238
1968 <5 — 5 353
1967 <5 — 15 176
1966 <5 — 8 249
1965 <5 — 11 225
1964 <5 — 17 182
1963 <5 — 8 292
1962 <5 — 15 214
1961 <5 — 14 211
1960 <5 — 24 162
1959 <5 — 19 178
1958 <5 — 20 165
1957 <5 — 16 187
1956 <5 — 18 178
1955 <5 — 27 131
1954 <5 — 20 155
1953 <5 — 18 159
1952 <5 — 30 112
1951 <5 — 18 144
1950 <5 — 13 176
1949 <5 — 22 126
1948 <5 — 16 151
1947 <5 — 37 82
1946 <5 — 18 132
1945 <5 — 15 129
1944 <5 — 18 124
1943 <5 — 16 128
1942 <5 — 21 108
1941 <5 — 30 67
1940 <5 — 24 86
1939 <5 — 29 71
1938 <5 — 28 74
1937 <5 — 35 60
1936 <5 — 27 67
1935 <5 — 38 54
1934 <5 — 33 62
1933 <5 — 30 63
1932 <5 — 37 51
1931 <5 — 29 73
1930 <5 — 43 48
1929 <5 — 37 55
1928 <5 — 46 44
1927 <5 — 46 41
1926 <5 — 35 49
1925 <5 — 35 58
1924 <5 — 44 42
1923 <5 — 43 42
1922 <5 — 39 48
1921 <5 — 25 73
1920 <5 — 35 52
1919 <5 — 38 41
1918 <5 — 45 37
1917 <5 — 23 66
1916 <5 — 25 49
1915 <5 — 25 50
1914 <5 — 27 37
1913 <5 — 12 66
1912 <5 — 14 43
1911 <5 — 10 36
1910 <5 — 5 65

Top names in Colorado, 2025

Leo in other states