Julio is a familiar variant of Julie that peaked in 1990 and has grown less common since.
Julio is predominantly a boy name. In 2025 it ranked #641 for boy births in the United States (and #1,296 across all names), given to 436 babies — 441 including U.S. territories. Julio first appears in 1888 and peaked in 1990 (1,556 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 436 | 441 | — | #641 |
| 2024 | 475 | 475 | — | #600 |
| 2023 | 511 | 511 | — | #573 |
| 2022 | 538 | 538 | — | #555 |
| 2021 | 458 | 458 | — | #607 |
| 2020 | 522 | 527 | — | #543 |
| 2019 | 540 | 545 | — | #530 |
| 2018 | 541 | 546 | — | #525 |
| 2017 | 581 | 589 | — | #501 |
| 2016 | 626 | 639 | — | #488 |
| 2015 | 664 | 677 | — | #458 |
| 2014 | 655 | 672 | — | #453 |
| 2013 | 718 | 746 | — | #412 |
| 2012 | 776 | 803 | — | #384 |
| 2011 | 819 | 846 | — | #363 |
| 2010 | 928 | 959 | — | #338 |
| 2009 | 1,061 | 1,107 | — | #305 |
| 2008 | 1,200 | 1,248 | — | #284 |
| 2007 | 1,306 | 1,355 | — | #266 |
| 2006 | 1,415 | 1,479 | — | #240 |
| 2005 | 1,523 | 1,582 | #15,387 | #227 |
| 2004 | 1,222 | 1,286 | — | #268 |
| 2003 | 1,164 | 1,235 | #14,720 | #271 |
| 2002 | 1,274 | 1,344 | — | #255 |
| 2001 | 1,325 | 1,417 | #16,552 | #254 |
| 2000 | 1,312 | 1,418 | #13,975 | #256 |
| 1999 | 1,244 | 1,382 | — | #252 |
| 1998 | 1,197 | 1,337 | #15,231 | #250 |
| 1997 | 1,297 | — | #9,381 | #238 |
| 1996 | 1,462 | — | #7,826 | #213 |
| 1995 | 1,295 | — | #7,761 | #233 |
| 1994 | 1,324 | — | #9,976 | #220 |
| 1993 | 1,467 | — | #7,229 | #206 |
| 1992 | 1,561 | — | #5,370 | #201 |
| 1991 | 1,530 | — | #5,275 | #204 |
| 1990 | 1,564 | — | #9,655 | #194 |
| 1989 | 1,202 | — | #5,402 | #229 |
| 1988 | 1,040 | — | #5,152 | #236 |
| 1987 | 1,018 | — | #7,645 | #232 |
| 1986 | 1,004 | — | #6,818 | #234 |
| 1985 | 900 | — | #5,492 | #256 |
| 1984 | 966 | — | #4,230 | #235 |
| 1983 | 782 | — | #4,985 | #271 |
| 1982 | 842 | — | #5,695 | #263 |
| 1981 | 892 | — | #11,117 | #249 |
| 1980 | 808 | — | #6,079 | #271 |
| 1979 | 838 | — | #5,223 | #257 |
| 1978 | 755 | — | #5,335 | #265 |
| 1977 | 727 | — | #6,553 | #272 |
| 1976 | 766 | — | #8,581 | #258 |
| 1975 | 775 | — | #5,296 | #259 |
| 1974 | 733 | — | #7,203 | #264 |
| 1973 | 659 | — | #6,976 | #282 |
| 1972 | 622 | — | #6,211 | #302 |
| 1971 | 612 | — | #6,268 | #312 |
| 1970 | 655 | — | #4,885 | #307 |
| 1969 | 578 | — | — | #322 |
| 1968 | 466 | — | — | #359 |
| 1967 | 472 | — | #6,360 | #346 |
| 1966 | 356 | — | #7,029 | #404 |
| 1965 | 375 | — | — | #406 |
| 1964 | 391 | — | — | #404 |
| 1963 | 406 | — | — | #400 |
| 1962 | 335 | — | — | #437 |
| 1961 | 345 | — | #6,165 | #434 |
| 1960 | 352 | — | #5,408 | #433 |
| 1959 | 294 | — | — | #465 |
| 1958 | 307 | — | #5,730 | #453 |
| 1957 | 298 | — | — | #446 |
| 1956 | 282 | — | — | #452 |
| 1955 | 265 | — | #5,498 | #461 |
| 1954 | 249 | — | — | #460 |
| 1953 | 255 | — | — | #450 |
| 1952 | 245 | — | — | #453 |
| 1951 | 197 | — | #4,589 | #492 |
| 1950 | 193 | — | — | #483 |
| 1949 | 176 | — | — | #503 |
| 1948 | 179 | — | — | #493 |
| 1947 | 135 | — | — | #585 |
| 1946 | 135 | — | — | #549 |
| 1945 | 140 | — | — | #504 |
| 1944 | 94 | — | — | #636 |
| 1943 | 130 | — | #5,007 | #569 |
| 1942 | 100 | — | — | #639 |
| 1941 | 94 | — | — | #625 |
| 1940 | 114 | — | — | #554 |
| 1939 | 88 | — | — | #625 |
| 1938 | 97 | — | — | #603 |
| 1937 | 118 | — | — | #535 |
| 1936 | 84 | — | — | #632 |
| 1935 | 101 | — | — | #579 |
| 1934 | 108 | — | — | #569 |
| 1933 | 101 | — | — | #572 |
| 1932 | 125 | — | — | #519 |
| 1931 | 131 | — | — | #502 |
| 1930 | 163 | — | #4,894 | #471 |
| 1929 | 145 | — | — | #488 |
| 1928 | 140 | — | #4,448 | #522 |
| 1927 | 156 | — | #3,716 | #499 |
| 1926 | 133 | — | — | #524 |
| 1925 | 145 | — | #5,384 | #519 |
| 1924 | 146 | — | — | #523 |
| 1923 | 146 | — | #3,018 | #523 |
| 1922 | 120 | — | — | #587 |
| 1921 | 118 | — | — | #585 |
| 1920 | 98 | — | — | #638 |
| 1919 | 100 | — | — | #606 |
| 1918 | 88 | — | — | #661 |
| 1917 | 78 | — | — | #684 |
| 1916 | 75 | — | — | #688 |
| 1915 | 69 | — | — | #710 |
| 1914 | 46 | — | — | #783 |
| 1913 | 46 | — | — | #662 |
| 1912 | 24 | — | — | #924 |
| 1911 | 24 | — | — | #635 |
| 1910 | 13 | — | — | #902 |
| 1909 | 17 | — | — | #665 |
| 1908 | 15 | — | — | #698 |
| 1907 | 7 | — | — | #1,149 |
| 1906 | 9 | — | — | #889 |
| 1905 | 9 | — | — | #879 |
| 1904 | 7 | — | — | #1,022 |
| 1903 | 11 | — | — | #719 |
| 1899 | 5 | — | — | #1,134 |
| 1888 | 6 | — | — | #988 |