Leo in Massachusetts

Babies in Massachusetts
13,012
since 1910
Rank in Massachusetts · 2025
—
recorded as girls
#14
recorded as boys
Peak year in Massachusetts
1910

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

Recorded as girls Recorded as boys US overall
Babies per 1,000 (same sex) in Massachusetts, 1910–2025Yearly share of babies named Leo in Massachusetts from 1910 to 2025, compared with the national share (dashed line).051015192019401960198020002020Peak 1910 Babies per 1,000 (same sex) in Massachusetts, 1910–2025Yearly share of babies named Leo in Massachusetts from 1910 to 2025, compared with the national share (dashed line).051015192019602000Peak 1910

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

Show every year
YearGirlsRankBoysRank
2025 <5 — 223 14
2024 <5 — 207 18
2023 <5 — 242 12
2022 <5 — 241 13
2021 <5 — 242 15
2020 <5 — 196 25
2019 <5 — 197 29
2018 <5 — 174 39
2017 <5 — 138 48
2016 <5 — 151 47
2015 <5 — 113 65
2014 <5 — 120 63
2013 <5 — 93 81
2012 <5 — 79 94
2011 <5 — 71 103
2010 <5 — 61 110
2009 <5 — 62 111
2008 <5 — 49 139
2007 <5 — 61 118
2006 <5 — 39 159
2005 <5 — 56 119
2004 <5 — 39 153
2003 <5 — 39 156
2002 <5 — 18 257
2001 <5 — 28 188
2000 <5 — 25 192
1999 <5 — 14 301
1998 <5 — 16 263
1997 <5 — 18 242
1996 <5 — 14 289
1995 <5 — 15 268
1994 <5 — 15 279
1993 <5 — 17 246
1992 <5 — 23 199
1991 <5 — 20 221
1990 <5 — 15 265
1989 <5 — 23 198
1988 <5 — 16 237
1987 <5 — 24 179
1986 <5 — 18 199
1985 <5 — 22 176
1984 <5 — 13 239
1983 <5 — 15 207
1982 <5 — 17 192
1981 <5 — 13 223
1980 <5 — 20 168
1979 <5 — 22 165
1978 <5 — 16 192
1977 <5 — 21 162
1976 <5 — 11 244
1975 <5 — 24 148
1974 <5 — 25 150
1973 <5 — 23 161
1972 <5 — 28 145
1971 <5 — 28 155
1970 <5 — 42 129
1969 <5 — 37 134
1968 <5 — 55 96
1967 <5 — 50 103
1966 <5 — 52 103
1965 <5 — 70 88
1964 <5 — 66 89
1963 <5 — 68 93
1962 <5 — 64 97
1961 <5 — 79 87
1960 <5 — 82 85
1959 <5 — 97 72
1958 <5 — 100 77
1957 <5 — 105 74
1956 <5 — 120 69
1955 <5 — 95 77
1954 <5 — 113 67
1953 <5 — 126 63
1952 <5 — 92 78
1951 <5 — 150 58
1950 <5 — 112 68
1949 <5 — 120 63
1948 <5 — 125 62
1947 <5 — 171 56
1946 <5 — 152 55
1945 <5 — 149 47
1944 <5 — 122 54
1943 <5 — 155 47
1942 <5 — 141 50
1941 <5 — 132 44
1940 <5 — 127 43
1939 <5 — 126 41
1938 <5 — 135 41
1937 <5 — 136 39
1936 <5 — 159 36
1935 <5 — 143 37
1934 <5 — 173 38
1933 <5 — 167 38
1932 <5 — 177 36
1931 <5 — 183 37
1930 5 341 242 27
1929 <5 — 253 28
1928 <5 — 239 31
1927 <5 — 302 24
1926 <5 — 292 26
1925 <5 — 321 24
1924 <5 — 320 25
1923 <5 — 329 23
1922 <5 — 281 28
1921 <5 — 257 31
1920 <5 — 262 29
1919 <5 — 246 29
1918 <5 — 291 27
1917 <5 — 225 30
1916 <5 — 238 29
1915 <5 — 229 29
1914 <5 — 206 25
1913 <5 — 160 28
1912 <5 — 115 33
1911 <5 — 73 31
1910 <5 — 48 23

Top names in Massachusetts, 2025

Leo in other states