Rodolfo is an established boys' name that peaked in 1981 and has since faded.
Rodolfo is predominantly a boy name. In 2025 it ranked #1,474 for boy births in the United States (and #3,123 across all names), given to 121 babies. Rodolfo was first reported in SSA data in 1902 and peaked in 1981 (610 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 121 | 121 | — | #1,474 |
| 2024 | 125 | 125 | — | #1,456 |
| 2023 | 131 | 131 | — | #1,407 |
| 2022 | 138 | 138 | — | #1,360 |
| 2021 | 138 | 138 | — | #1,346 |
| 2020 | 142 | 142 | — | #1,287 |
| 2019 | 155 | 155 | — | #1,229 |
| 2018 | 183 | 183 | — | #1,084 |
| 2017 | 172 | 172 | — | #1,120 |
| 2016 | 195 | 195 | — | #1,027 |
| 2015 | 228 | 228 | — | #931 |
| 2014 | 225 | 225 | — | #937 |
| 2013 | 228 | 228 | — | #913 |
| 2012 | 221 | 221 | — | #929 |
| 2011 | 258 | 264 | — | #836 |
| 2010 | 301 | 301 | — | #751 |
| 2009 | 303 | 303 | — | #757 |
| 2008 | 355 | 355 | — | #682 |
| 2007 | 426 | 426 | — | #594 |
| 2006 | 497 | 497 | — | #520 |
| 2005 | 497 | 504 | — | #498 |
| 2004 | 489 | 496 | — | #500 |
| 2003 | 495 | 500 | — | #498 |
| 2002 | 452 | 452 | — | #506 |
| 2001 | 494 | 502 | — | #476 |
| 2000 | 587 | 594 | — | #421 |
| 1999 | 571 | 580 | — | #413 |
| 1998 | 579 | 585 | — | #411 |
| 1997 | 508 | — | — | #439 |
| 1996 | 546 | — | — | #416 |
| 1995 | 540 | — | — | #421 |
| 1994 | 599 | — | — | #388 |
| 1993 | 587 | — | #11,499 | #398 |
| 1992 | 600 | — | #11,419 | #387 |
| 1991 | 574 | — | — | #397 |
| 1990 | 581 | — | #12,545 | #401 |
| 1989 | 564 | — | #13,979 | #393 |
| 1988 | 446 | — | #9,034 | #430 |
| 1987 | 514 | — | #9,557 | #379 |
| 1986 | 568 | — | #8,310 | #344 |
| 1985 | 470 | — | — | #382 |
| 1984 | 448 | — | #11,723 | #388 |
| 1983 | 475 | — | — | #370 |
| 1982 | 557 | — | #11,857 | #342 |
| 1981 | 610 | — | — | #311 |
| 1980 | 572 | — | #7,248 | #333 |
| 1979 | 448 | — | #11,480 | #384 |
| 1978 | 437 | — | #9,437 | #373 |
| 1977 | 414 | — | — | #387 |
| 1976 | 427 | — | — | #371 |
| 1975 | 451 | — | — | #367 |
| 1974 | 384 | — | — | #396 |
| 1973 | 374 | — | — | #404 |
| 1972 | 389 | — | #9,280 | #400 |
| 1971 | 352 | — | — | #435 |
| 1970 | 393 | — | — | #412 |
| 1969 | 281 | — | — | #457 |
| 1968 | 316 | — | — | #433 |
| 1967 | 331 | — | — | #419 |
| 1966 | 311 | — | — | #432 |
| 1965 | 318 | — | — | #433 |
| 1964 | 322 | — | — | #446 |
| 1963 | 282 | — | — | #469 |
| 1962 | 319 | — | — | #445 |
| 1961 | 302 | — | — | #467 |
| 1960 | 318 | — | — | #453 |
| 1959 | 296 | — | — | #461 |
| 1958 | 304 | — | — | #451 |
| 1957 | 299 | — | — | #445 |
| 1956 | 286 | — | — | #447 |
| 1955 | 296 | — | — | #427 |
| 1954 | 342 | — | — | #387 |
| 1953 | 341 | — | — | #372 |
| 1952 | 303 | — | — | #396 |
| 1951 | 299 | — | — | #393 |
| 1950 | 265 | — | — | #414 |
| 1949 | 250 | — | — | #429 |
| 1948 | 228 | — | — | #441 |
| 1947 | 212 | — | — | #462 |
| 1946 | 232 | — | — | #418 |
| 1945 | 200 | — | — | #421 |
| 1944 | 162 | — | — | #475 |
| 1943 | 171 | — | — | #475 |
| 1942 | 144 | — | — | #510 |
| 1941 | 131 | — | — | #518 |
| 1940 | 122 | — | — | #531 |
| 1939 | 126 | — | — | #505 |
| 1938 | 120 | — | — | #533 |
| 1937 | 115 | — | — | #543 |
| 1936 | 131 | — | — | #496 |
| 1935 | 145 | — | — | #473 |
| 1934 | 148 | — | — | #464 |
| 1933 | 137 | — | — | #480 |
| 1932 | 145 | — | — | #477 |
| 1931 | 163 | — | — | #441 |
| 1930 | 203 | — | — | #411 |
| 1929 | 207 | — | — | #405 |
| 1928 | 226 | — | — | #398 |
| 1927 | 218 | — | — | #410 |
| 1926 | 182 | — | — | #451 |
| 1925 | 173 | — | — | #461 |
| 1924 | 126 | — | — | #566 |
| 1923 | 118 | — | — | #579 |
| 1922 | 93 | — | — | #671 |
| 1921 | 91 | — | — | #680 |
| 1920 | 73 | — | — | #782 |
| 1919 | 67 | — | — | #797 |
| 1918 | 53 | — | — | #917 |
| 1917 | 54 | — | — | #872 |
| 1916 | 40 | — | — | #1,025 |
| 1915 | 45 | — | — | #938 |
| 1914 | 30 | — | — | #1,047 |
| 1913 | 31 | — | — | #894 |
| 1912 | 19 | — | — | #1,089 |
| 1911 | 9 | — | — | #1,271 |
| 1910 | 11 | — | — | #1,032 |
| 1909 | 5 | — | — | #1,648 |
| 1908 | 6 | — | — | #1,345 |
| 1907 | 8 | — | — | #1,075 |
| 1906 | 9 | — | — | #912 |
| 1904 | 7 | — | — | #1,042 |
| 1902 | 5 | — | — | #1,282 |