Ignacio is an established boys' name that peaked in 2006 and remains in steady use.
Ignacio is predominantly a boy name. In 2025 it ranked #830 for boy births in the United States (and #1,697 across all names), given to 298 babies — 319 including U.S. territories. Ignacio first appears in 1886 and peaked in 2006 (313 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 298 | 319 | — | #830 |
| 2024 | 303 | 322 | — | #825 |
| 2023 | 264 | 278 | — | #882 |
| 2022 | 237 | 251 | — | #958 |
| 2021 | 223 | 246 | — | #986 |
| 2020 | 205 | 222 | — | #1,015 |
| 2019 | 216 | 233 | — | #985 |
| 2018 | 220 | 234 | — | #946 |
| 2017 | 217 | 235 | — | #958 |
| 2016 | 228 | 257 | — | #930 |
| 2015 | 231 | 249 | — | #926 |
| 2014 | 175 | 207 | — | #1,094 |
| 2013 | 182 | 201 | — | #1,053 |
| 2012 | 211 | 242 | — | #958 |
| 2011 | 207 | 235 | — | #960 |
| 2010 | 217 | 239 | — | #928 |
| 2009 | 257 | 281 | — | #839 |
| 2008 | 270 | 307 | — | #812 |
| 2007 | 289 | 307 | — | #762 |
| 2006 | 313 | 333 | — | #704 |
| 2005 | 312 | 335 | — | #673 |
| 2004 | 304 | 322 | — | #670 |
| 2003 | 284 | 303 | — | #683 |
| 2002 | 305 | 324 | — | #638 |
| 2001 | 305 | 324 | — | #622 |
| 2000 | 283 | 297 | — | #642 |
| 1999 | 297 | 314 | — | #612 |
| 1998 | 277 | 291 | — | #639 |
| 1997 | 234 | — | — | #689 |
| 1996 | 252 | — | — | #660 |
| 1995 | 250 | — | — | #662 |
| 1994 | 265 | — | — | #639 |
| 1993 | 269 | — | — | #627 |
| 1992 | 283 | — | — | #612 |
| 1991 | 284 | — | #13,966 | #609 |
| 1990 | 281 | — | — | #598 |
| 1989 | 263 | — | — | #605 |
| 1988 | 221 | — | — | #641 |
| 1987 | 208 | — | — | #635 |
| 1986 | 236 | — | — | #578 |
| 1985 | 198 | — | — | #624 |
| 1984 | 183 | — | — | #634 |
| 1983 | 214 | — | #10,860 | #587 |
| 1982 | 213 | — | — | #590 |
| 1981 | 237 | — | — | #552 |
| 1980 | 236 | — | — | #560 |
| 1979 | 211 | — | — | #589 |
| 1978 | 214 | — | #10,317 | #585 |
| 1977 | 207 | — | — | #585 |
| 1976 | 208 | — | — | #559 |
| 1975 | 189 | — | — | #587 |
| 1974 | 205 | — | — | #561 |
| 1973 | 189 | — | — | #576 |
| 1972 | 171 | — | — | #606 |
| 1971 | 139 | — | — | #702 |
| 1970 | 165 | — | — | #632 |
| 1969 | 172 | — | — | #598 |
| 1968 | 138 | — | — | #646 |
| 1967 | 121 | — | — | #678 |
| 1966 | 140 | — | — | #628 |
| 1965 | 111 | — | — | #705 |
| 1964 | 131 | — | — | #674 |
| 1963 | 124 | — | — | #695 |
| 1962 | 137 | — | — | #664 |
| 1961 | 116 | — | — | #712 |
| 1960 | 141 | — | — | #658 |
| 1959 | 124 | — | — | #685 |
| 1958 | 138 | — | — | #655 |
| 1957 | 95 | — | — | #773 |
| 1956 | 131 | — | — | #666 |
| 1955 | 136 | — | — | #639 |
| 1954 | 117 | — | — | #667 |
| 1953 | 147 | — | — | #595 |
| 1952 | 120 | — | — | #641 |
| 1951 | 128 | — | — | #624 |
| 1950 | 130 | — | — | #600 |
| 1949 | 130 | — | — | #598 |
| 1948 | 149 | — | — | #547 |
| 1947 | 137 | — | — | #580 |
| 1946 | 123 | — | — | #580 |
| 1945 | 115 | — | — | #560 |
| 1944 | 117 | — | — | #567 |
| 1943 | 119 | — | — | #583 |
| 1942 | 82 | — | — | #709 |
| 1941 | 101 | — | — | #592 |
| 1940 | 80 | — | — | #677 |
| 1939 | 96 | — | — | #589 |
| 1938 | 99 | — | — | #596 |
| 1937 | 96 | — | — | #590 |
| 1936 | 93 | — | — | #603 |
| 1935 | 92 | — | — | #609 |
| 1934 | 104 | — | — | #581 |
| 1933 | 102 | — | — | #569 |
| 1932 | 109 | — | — | #567 |
| 1931 | 108 | — | — | #565 |
| 1930 | 142 | — | — | #502 |
| 1929 | 130 | — | — | #515 |
| 1928 | 140 | — | — | #513 |
| 1927 | 120 | — | — | #563 |
| 1926 | 140 | — | #4,054 | #523 |
| 1925 | 124 | — | — | #556 |
| 1924 | 127 | — | — | #560 |
| 1923 | 126 | — | — | #550 |
| 1922 | 119 | — | — | #592 |
| 1921 | 84 | — | — | #719 |
| 1920 | 97 | — | — | #641 |
| 1919 | 75 | — | — | #742 |
| 1918 | 82 | — | — | #696 |
| 1917 | 68 | — | — | #763 |
| 1916 | 36 | — | — | #1,083 |
| 1915 | 56 | — | — | #820 |
| 1914 | 34 | — | — | #956 |
| 1913 | 38 | — | — | #768 |
| 1912 | 21 | — | — | #1,011 |
| 1911 | 15 | — | — | #877 |
| 1910 | 20 | — | — | #665 |
| 1909 | 18 | — | — | #644 |
| 1908 | 18 | — | — | #621 |
| 1907 | 15 | — | — | #683 |
| 1906 | 9 | — | — | #884 |
| 1904 | 14 | — | — | #630 |
| 1903 | 11 | — | — | #716 |
| 1902 | 6 | — | — | #1,075 |
| 1901 | 7 | — | — | #897 |
| 1900 | 7 | — | — | #1,105 |
| 1899 | 6 | — | — | #988 |
| 1898 | 6 | — | — | #1,064 |
| 1897 | 6 | — | — | #1,007 |
| 1896 | 10 | — | — | #750 |
| 1895 | 6 | — | — | #1,027 |
| 1894 | 6 | — | — | #1,015 |
| 1891 | 5 | — | — | #1,036 |
| 1889 | 5 | — | — | #1,039 |
| 1887 | 9 | — | — | #656 |
| 1886 | 7 | — | — | #805 |