Marcello is an uncommon variant of Marcel that has climbed to its highest level yet, peaking in 2025.
Marcello is predominantly a boy name. In 2025 it ranked #900 for boy births in the United States (and #1,845 across all names), given to 265 babies. Marcello first appears in 1912 and peaked in 2025 (265 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 265 | 265 | — | #900 |
| 2024 | 224 | 224 | — | #1,004 |
| 2023 | 146 | 146 | — | #1,312 |
| 2022 | 142 | 142 | — | #1,328 |
| 2021 | 140 | 140 | — | #1,330 |
| 2020 | 166 | 166 | — | #1,161 |
| 2019 | 137 | 137 | — | #1,332 |
| 2018 | 140 | 140 | — | #1,304 |
| 2017 | 143 | 143 | — | #1,275 |
| 2016 | 154 | 154 | — | #1,219 |
| 2015 | 155 | 155 | — | #1,197 |
| 2014 | 168 | 168 | — | #1,135 |
| 2013 | 173 | 173 | — | #1,082 |
| 2012 | 143 | 143 | — | #1,240 |
| 2011 | 170 | 170 | — | #1,095 |
| 2010 | 173 | 173 | — | #1,106 |
| 2009 | 180 | 180 | — | #1,054 |
| 2008 | 190 | 190 | — | #1,013 |
| 2007 | 182 | 182 | — | #1,035 |
| 2006 | 164 | 164 | — | #1,080 |
| 2005 | 132 | 132 | — | #1,207 |
| 2004 | 126 | 126 | — | #1,212 |
| 2003 | 106 | 106 | — | #1,315 |
| 2002 | 105 | 105 | — | #1,292 |
| 2001 | 98 | 98 | — | #1,334 |
| 2000 | 112 | 112 | — | #1,212 |
| 1999 | 89 | 89 | — | #1,350 |
| 1998 | 90 | 90 | — | #1,330 |
| 1997 | 97 | — | — | #1,219 |
| 1996 | 84 | — | — | #1,311 |
| 1995 | 74 | — | — | #1,374 |
| 1994 | 47 | — | — | #1,843 |
| 1993 | 60 | — | — | #1,533 |
| 1992 | 47 | — | — | #1,793 |
| 1991 | 51 | — | — | #1,639 |
| 1990 | 58 | — | — | #1,494 |
| 1989 | 51 | — | — | #1,584 |
| 1988 | 47 | — | — | #1,570 |
| 1987 | 48 | — | — | #1,496 |
| 1986 | 52 | — | — | #1,372 |
| 1985 | 57 | — | — | #1,272 |
| 1984 | 50 | — | — | #1,340 |
| 1983 | 54 | — | — | #1,260 |
| 1982 | 86 | — | — | #974 |
| 1981 | 122 | — | — | #795 |
| 1980 | 52 | — | — | #1,303 |
| 1979 | 45 | — | — | #1,402 |
| 1978 | 51 | — | — | #1,267 |
| 1977 | 30 | — | — | #1,766 |
| 1976 | 40 | — | — | #1,423 |
| 1975 | 52 | — | — | #1,174 |
| 1974 | 50 | — | — | #1,177 |
| 1973 | 74 | — | — | #938 |
| 1972 | 49 | — | — | #1,171 |
| 1971 | 58 | — | — | #1,076 |
| 1970 | 62 | — | #8,786 | #1,088 |
| 1969 | 61 | — | — | #988 |
| 1968 | 42 | — | — | #1,177 |
| 1967 | 35 | — | — | #1,282 |
| 1966 | 39 | — | #7,207 | #1,316 |
| 1965 | 50 | — | — | #1,050 |
| 1964 | 20 | — | — | #1,832 |
| 1963 | 30 | — | — | #1,447 |
| 1962 | 19 | — | — | #1,881 |
| 1961 | 13 | — | — | #2,385 |
| 1960 | 13 | — | — | #2,390 |
| 1959 | 13 | — | — | #2,369 |
| 1958 | 10 | — | — | #2,748 |
| 1957 | 6 | — | — | #3,819 |
| 1956 | 11 | — | — | #2,585 |
| 1954 | 16 | — | — | #2,017 |
| 1953 | 11 | — | — | #2,480 |
| 1952 | 16 | — | — | #1,987 |
| 1951 | 11 | — | — | #2,452 |
| 1950 | 12 | — | — | #2,284 |
| 1948 | 10 | — | — | #2,557 |
| 1947 | 5 | — | — | #4,065 |
| 1946 | 15 | — | — | #1,926 |
| 1945 | 9 | — | — | #2,514 |
| 1943 | 7 | — | — | #3,129 |
| 1942 | 8 | — | — | #2,855 |
| 1940 | 6 | — | — | #3,338 |
| 1939 | 5 | — | — | #3,791 |
| 1938 | 13 | — | — | #2,057 |
| 1937 | 6 | — | — | #3,383 |
| 1936 | 10 | — | — | #2,397 |
| 1935 | 9 | — | — | #2,646 |
| 1934 | 7 | — | — | #3,177 |
| 1933 | 8 | — | — | #2,902 |
| 1932 | 16 | — | — | #1,892 |
| 1931 | 15 | — | — | #1,975 |
| 1930 | 5 | — | — | #4,343 |
| 1929 | 13 | — | — | #2,274 |
| 1928 | 11 | — | — | #2,592 |
| 1927 | 17 | — | — | #2,002 |
| 1926 | 11 | — | — | #2,671 |
| 1925 | 12 | — | — | #2,538 |
| 1924 | 11 | — | — | #2,767 |
| 1923 | 16 | — | — | #2,088 |
| 1922 | 14 | — | — | #2,302 |
| 1921 | 11 | — | — | #2,737 |
| 1920 | 9 | — | — | #3,118 |
| 1919 | 8 | — | — | #3,284 |
| 1918 | 8 | — | — | #3,276 |
| 1917 | 7 | — | — | #3,438 |
| 1916 | 9 | — | — | #2,854 |
| 1915 | 7 | — | — | #3,268 |
| 1914 | 6 | — | — | #3,125 |
| 1912 | 5 | — | — | #2,774 |