Giancarlo is an uncommon boys' name that peaked in 2008 and has grown less common since.
Giancarlo is a boy name. In 2025 it ranked #1,438 for boy births in the United States (and #3,044 across all names), given to 125 babies. Giancarlo first appears in 1956 and peaked in 2008 (381 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 125 | 125 | #1,438 |
| 2024 | 133 | 133 | #1,407 |
| 2023 | 143 | 143 | #1,330 |
| 2022 | 165 | 165 | #1,205 |
| 2021 | 172 | 172 | #1,158 |
| 2020 | 156 | 156 | #1,210 |
| 2019 | 186 | 186 | #1,079 |
| 2018 | 200 | 200 | #1,027 |
| 2017 | 206 | 206 | #992 |
| 2016 | 206 | 206 | #991 |
| 2015 | 265 | 265 | #847 |
| 2014 | 272 | 280 | #829 |
| 2013 | 287 | 292 | #784 |
| 2012 | 272 | 282 | #814 |
| 2011 | 280 | 291 | #793 |
| 2010 | 319 | 326 | #721 |
| 2009 | 357 | 364 | #680 |
| 2008 | 381 | 394 | #641 |
| 2007 | 323 | 339 | #715 |
| 2006 | 299 | 312 | #721 |
| 2005 | 282 | 296 | #721 |
| 2004 | 297 | 316 | #679 |
| 2003 | 298 | 316 | #667 |
| 2002 | 224 | 242 | #770 |
| 2001 | 215 | 239 | #785 |
| 2000 | 197 | 224 | #817 |
| 1999 | 186 | 211 | #820 |
| 1998 | 157 | 175 | #913 |
| 1997 | 130 | — | #994 |
| 1996 | 126 | — | #990 |
| 1995 | 107 | — | #1,099 |
| 1994 | 144 | — | #911 |
| 1993 | 120 | — | #994 |
| 1992 | 129 | — | #945 |
| 1991 | 124 | — | #959 |
| 1990 | 128 | — | #911 |
| 1989 | 98 | — | #1,048 |
| 1988 | 83 | — | #1,093 |
| 1987 | 94 | — | #976 |
| 1986 | 96 | — | #934 |
| 1985 | 54 | — | #1,310 |
| 1984 | 51 | — | #1,305 |
| 1983 | 59 | — | #1,185 |
| 1982 | 53 | — | #1,281 |
| 1981 | 57 | — | #1,211 |
| 1980 | 50 | — | #1,329 |
| 1979 | 39 | — | #1,516 |
| 1978 | 43 | — | #1,416 |
| 1977 | 33 | — | #1,654 |
| 1976 | 37 | — | #1,478 |
| 1975 | 27 | — | #1,805 |
| 1974 | 14 | — | #2,717 |
| 1973 | 19 | — | #2,160 |
| 1972 | 16 | — | #2,363 |
| 1971 | 15 | — | #2,491 |
| 1970 | 23 | — | #1,867 |
| 1969 | 16 | — | #2,170 |
| 1968 | 11 | — | #2,636 |
| 1967 | 10 | — | #2,664 |
| 1966 | 6 | — | #3,675 |
| 1965 | 7 | — | #3,358 |
| 1964 | 8 | — | #3,124 |
| 1963 | 7 | — | #3,436 |
| 1962 | 5 | — | #4,273 |
| 1961 | 5 | — | #4,280 |
| 1956 | 5 | — | #4,153 |