Nazario is a rare boys' name that has climbed to its highest level yet, peaking in 2021.
Nazario is a boy name. In 2025 it ranked #4,492 for boy births in the United States (and #9,564 across all names), given to 23 babies. Nazario first appears in 1916 and peaked in 2021 (31 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 23 | 23 | #4,492 |
| 2024 | 22 | 22 | #4,663 |
| 2023 | 30 | 30 | #3,776 |
| 2022 | 22 | 22 | #4,655 |
| 2021 | 31 | 31 | #3,627 |
| 2020 | 18 | 18 | #5,174 |
| 2019 | 13 | 13 | #6,672 |
| 2018 | 19 | 19 | #5,050 |
| 2017 | 14 | 14 | #6,242 |
| 2016 | 21 | 21 | #4,720 |
| 2015 | 12 | 12 | #6,965 |
| 2014 | 19 | 19 | #5,001 |
| 2013 | 18 | 18 | #5,113 |
| 2012 | 15 | 15 | #5,901 |
| 2011 | 17 | 17 | #5,363 |
| 2010 | 15 | 15 | #5,950 |
| 2009 | 20 | 20 | #4,874 |
| 2008 | 14 | 14 | #6,306 |
| 2007 | 20 | 20 | #4,754 |
| 2006 | 20 | 20 | #4,633 |
| 2005 | 16 | 16 | #5,203 |
| 2004 | 14 | 14 | #5,706 |
| 2003 | 17 | 17 | #4,752 |
| 2002 | 14 | 14 | #5,315 |
| 2001 | 12 | 12 | #5,913 |
| 2000 | 18 | 18 | #4,324 |
| 1999 | 17 | 17 | #4,279 |
| 1998 | 10 | 10 | #6,165 |
| 1997 | 12 | — | #5,178 |
| 1996 | 20 | — | #3,510 |
| 1995 | 11 | — | #5,403 |
| 1994 | 10 | — | #5,759 |
| 1993 | 12 | — | #4,908 |
| 1992 | 8 | — | #6,509 |
| 1991 | 12 | — | #4,680 |
| 1990 | 15 | — | #3,908 |
| 1989 | 13 | — | #4,202 |
| 1988 | 8 | — | #5,563 |
| 1987 | 11 | — | #4,156 |
| 1986 | 15 | — | #3,225 |
| 1985 | 5 | — | #7,263 |
| 1984 | 7 | — | #5,397 |
| 1983 | 11 | — | #3,795 |
| 1980 | 18 | — | #2,696 |
| 1979 | 6 | — | #5,833 |
| 1978 | 12 | — | #3,337 |
| 1977 | 11 | — | #3,525 |
| 1976 | 8 | — | #4,290 |
| 1975 | 7 | — | #4,644 |
| 1974 | 7 | — | #4,479 |
| 1973 | 9 | — | #3,616 |
| 1972 | 8 | — | #3,857 |
| 1971 | 7 | — | #4,245 |
| 1970 | 8 | — | #3,735 |
| 1968 | 9 | — | #3,029 |
| 1966 | 7 | — | #3,446 |
| 1959 | 7 | — | #3,496 |
| 1958 | 5 | — | #4,337 |
| 1957 | 10 | — | #2,773 |
| 1956 | 7 | — | #3,436 |
| 1955 | 5 | — | #4,218 |
| 1954 | 5 | — | #4,189 |
| 1953 | 10 | — | #2,661 |
| 1952 | 7 | — | #3,292 |
| 1949 | 13 | — | #2,193 |
| 1948 | 7 | — | #3,223 |
| 1947 | 16 | — | #1,969 |
| 1946 | 6 | — | #3,415 |
| 1945 | 7 | — | #2,917 |
| 1942 | 5 | — | #3,914 |
| 1941 | 6 | — | #3,392 |
| 1939 | 9 | — | #2,566 |
| 1938 | 7 | — | #3,080 |
| 1937 | 8 | — | #2,828 |
| 1934 | 7 | — | #3,195 |
| 1931 | 6 | — | #3,645 |
| 1930 | 5 | — | #4,379 |
| 1928 | 5 | — | #4,554 |
| 1927 | 6 | — | #4,057 |
| 1925 | 5 | — | #4,702 |
| 1923 | 9 | — | #3,101 |
| 1922 | 5 | — | #4,767 |
| 1921 | 6 | — | #4,190 |
| 1920 | 6 | — | #4,133 |
| 1916 | 5 | — | #4,311 |