Erasmo is an uncommon boys' name that peaked in 1991 and has since faded.
Erasmo is a boy name. In 2025 it ranked #4,756 for boy births in the United States (and #10,051 across all names), given to 21 babies. Erasmo was first reported in SSA data in 1910 and peaked in 1991 (73 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 21 | 21 | #4,756 |
| 2024 | 14 | 14 | #6,279 |
| 2023 | 15 | 15 | #6,019 |
| 2022 | 27 | 27 | #4,022 |
| 2021 | 18 | 18 | #5,190 |
| 2020 | 20 | 20 | #4,748 |
| 2019 | 17 | 17 | #5,403 |
| 2018 | 20 | 20 | #4,795 |
| 2017 | 20 | 20 | #4,795 |
| 2016 | 25 | 25 | #4,128 |
| 2015 | 22 | 22 | #4,436 |
| 2014 | 22 | 22 | #4,434 |
| 2013 | 23 | 23 | #4,224 |
| 2012 | 23 | 23 | #4,295 |
| 2011 | 20 | 20 | #4,709 |
| 2010 | 25 | 25 | #4,027 |
| 2009 | 44 | 44 | #2,772 |
| 2008 | 30 | 30 | #3,582 |
| 2007 | 52 | 52 | #2,454 |
| 2006 | 51 | 51 | #2,417 |
| 2005 | 57 | 57 | #2,141 |
| 2004 | 38 | 38 | #2,757 |
| 2003 | 46 | 46 | #2,321 |
| 2002 | 53 | 53 | #2,053 |
| 2001 | 39 | 39 | #2,501 |
| 2000 | 60 | 60 | #1,805 |
| 1999 | 57 | 57 | #1,765 |
| 1998 | 55 | 55 | #1,816 |
| 1997 | 55 | — | #1,763 |
| 1996 | 57 | — | #1,677 |
| 1995 | 57 | — | #1,608 |
| 1994 | 46 | — | #1,854 |
| 1993 | 39 | — | #2,066 |
| 1992 | 56 | — | #1,581 |
| 1991 | 73 | — | #1,316 |
| 1990 | 58 | — | #1,492 |
| 1989 | 40 | — | #1,865 |
| 1988 | 50 | — | #1,507 |
| 1987 | 55 | — | #1,343 |
| 1986 | 46 | — | #1,479 |
| 1985 | 53 | — | #1,322 |
| 1984 | 46 | — | #1,407 |
| 1983 | 50 | — | #1,318 |
| 1982 | 47 | — | #1,384 |
| 1981 | 62 | — | #1,171 |
| 1980 | 49 | — | #1,348 |
| 1979 | 50 | — | #1,308 |
| 1978 | 45 | — | #1,375 |
| 1977 | 29 | — | #1,799 |
| 1976 | 57 | — | #1,131 |
| 1975 | 46 | — | #1,264 |
| 1974 | 45 | — | #1,256 |
| 1973 | 61 | — | #1,038 |
| 1972 | 50 | — | #1,158 |
| 1971 | 49 | — | #1,168 |
| 1970 | 39 | — | #1,341 |
| 1969 | 41 | — | #1,238 |
| 1968 | 28 | — | #1,485 |
| 1967 | 43 | — | #1,140 |
| 1966 | 33 | — | #1,329 |
| 1965 | 34 | — | #1,321 |
| 1964 | 51 | — | #1,065 |
| 1963 | 27 | — | #1,520 |
| 1962 | 41 | — | #1,220 |
| 1961 | 43 | — | #1,209 |
| 1960 | 42 | — | #1,214 |
| 1959 | 36 | — | #1,309 |
| 1958 | 43 | — | #1,177 |
| 1957 | 37 | — | #1,284 |
| 1956 | 46 | — | #1,123 |
| 1955 | 40 | — | #1,190 |
| 1954 | 36 | — | #1,251 |
| 1953 | 46 | — | #1,081 |
| 1952 | 38 | — | #1,199 |
| 1951 | 57 | — | #930 |
| 1950 | 45 | — | #1,054 |
| 1949 | 40 | — | #1,117 |
| 1948 | 31 | — | #1,301 |
| 1947 | 41 | — | #1,138 |
| 1946 | 29 | — | #1,308 |
| 1945 | 30 | — | #1,209 |
| 1944 | 35 | — | #1,125 |
| 1943 | 30 | — | #1,263 |
| 1942 | 19 | — | #1,644 |
| 1941 | 29 | — | #1,239 |
| 1940 | 23 | — | #1,414 |
| 1939 | 25 | — | #1,333 |
| 1938 | 20 | — | #1,537 |
| 1937 | 24 | — | #1,380 |
| 1936 | 25 | — | #1,333 |
| 1935 | 36 | — | #1,081 |
| 1934 | 13 | — | #2,052 |
| 1933 | 15 | — | #1,856 |
| 1932 | 28 | — | #1,297 |
| 1931 | 23 | — | #1,466 |
| 1930 | 19 | — | #1,712 |
| 1929 | 29 | — | #1,319 |
| 1928 | 32 | — | #1,281 |
| 1927 | 24 | — | #1,573 |
| 1926 | 21 | — | #1,677 |
| 1925 | 26 | — | #1,469 |
| 1924 | 23 | — | #1,642 |
| 1923 | 26 | — | #1,471 |
| 1922 | 10 | — | #2,868 |
| 1921 | 13 | — | #2,416 |
| 1920 | 7 | — | #3,598 |
| 1919 | 10 | — | #2,731 |
| 1918 | 11 | — | #2,592 |
| 1917 | 5 | — | #4,171 |
| 1916 | 11 | — | #2,427 |
| 1915 | 7 | — | #3,178 |
| 1914 | 7 | — | #2,739 |
| 1913 | 6 | — | #2,584 |
| 1910 | 5 | — | #1,667 |