Pietro is an uncommon boys' name that peaked in 1974 and remains in steady use.
Pietro is a boy name. In 2025 it ranked #3,074 for boy births in the United States (and #6,598 across all names), given to 40 babies. Pietro was first reported in SSA data in 1909 and peaked in 1974 (52 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 40 | 40 | #3,074 |
| 2024 | 31 | 31 | #3,668 |
| 2023 | 41 | 41 | #3,046 |
| 2022 | 30 | 30 | #3,746 |
| 2021 | 44 | 44 | #2,849 |
| 2020 | 29 | 29 | #3,709 |
| 2019 | 33 | 33 | #3,478 |
| 2018 | 40 | 40 | #2,983 |
| 2017 | 42 | 42 | #2,877 |
| 2016 | 37 | 37 | #3,145 |
| 2015 | 38 | 38 | #3,068 |
| 2014 | 25 | 25 | #4,098 |
| 2013 | 27 | 27 | #3,830 |
| 2012 | 29 | 29 | #3,689 |
| 2011 | 40 | 40 | #2,942 |
| 2010 | 38 | 38 | #3,061 |
| 2009 | 28 | 28 | #3,803 |
| 2008 | 35 | 35 | #3,269 |
| 2007 | 23 | 23 | #4,333 |
| 2006 | 28 | 28 | #3,662 |
| 2005 | 23 | 23 | #4,027 |
| 2004 | 24 | 24 | #3,829 |
| 2003 | 31 | 31 | #3,096 |
| 2002 | 22 | 22 | #3,882 |
| 2001 | 23 | 23 | #3,695 |
| 2000 | 24 | 24 | #3,507 |
| 1999 | 30 | 30 | #2,845 |
| 1998 | 30 | 30 | #2,764 |
| 1997 | 34 | — | #2,434 |
| 1996 | 27 | — | #2,811 |
| 1995 | 27 | — | #2,741 |
| 1994 | 21 | — | #3,304 |
| 1993 | 27 | — | #2,676 |
| 1992 | 26 | — | #2,727 |
| 1991 | 29 | — | #2,453 |
| 1990 | 20 | — | #3,140 |
| 1989 | 25 | — | #2,595 |
| 1988 | 28 | — | #2,235 |
| 1987 | 25 | — | #2,315 |
| 1986 | 37 | — | #1,717 |
| 1985 | 25 | — | #2,210 |
| 1984 | 21 | — | #2,419 |
| 1983 | 28 | — | #1,943 |
| 1982 | 34 | — | #1,727 |
| 1981 | 26 | — | #2,076 |
| 1980 | 31 | — | #1,841 |
| 1979 | 26 | — | #2,032 |
| 1978 | 26 | — | #1,951 |
| 1977 | 35 | — | #1,598 |
| 1976 | 39 | — | #1,448 |
| 1975 | 47 | — | #1,251 |
| 1974 | 52 | — | #1,147 |
| 1973 | 41 | — | #1,306 |
| 1972 | 29 | — | #1,630 |
| 1971 | 46 | — | #1,230 |
| 1970 | 37 | — | #1,391 |
| 1969 | 32 | — | #1,431 |
| 1968 | 31 | — | #1,417 |
| 1967 | 25 | — | #1,564 |
| 1966 | 20 | — | #1,747 |
| 1965 | 18 | — | #1,901 |
| 1964 | 21 | — | #1,781 |
| 1963 | 19 | — | #1,880 |
| 1962 | 16 | — | #2,098 |
| 1961 | 16 | — | #2,124 |
| 1960 | 14 | — | #2,290 |
| 1959 | 13 | — | #2,387 |
| 1958 | 10 | — | #2,771 |
| 1957 | 9 | — | #2,972 |
| 1956 | 7 | — | #3,454 |
| 1955 | 6 | — | #3,789 |
| 1954 | 10 | — | #2,693 |
| 1953 | 5 | — | #4,220 |
| 1952 | 7 | — | #3,308 |
| 1950 | 8 | — | #2,962 |
| 1947 | 6 | — | #3,655 |
| 1946 | 6 | — | #3,442 |
| 1942 | 6 | — | #3,479 |
| 1936 | 5 | — | #3,943 |
| 1935 | 6 | — | #3,563 |
| 1933 | 6 | — | #3,550 |
| 1932 | 5 | — | #4,158 |
| 1931 | 11 | — | #2,436 |
| 1930 | 15 | — | #2,048 |
| 1929 | 11 | — | #2,560 |
| 1928 | 9 | — | #3,019 |
| 1927 | 18 | — | #1,936 |
| 1926 | 13 | — | #2,396 |
| 1925 | 21 | — | #1,729 |
| 1924 | 27 | — | #1,478 |
| 1923 | 18 | — | #1,928 |
| 1922 | 20 | — | #1,811 |
| 1921 | 16 | — | #2,129 |
| 1920 | 18 | — | #1,944 |
| 1919 | 18 | — | #1,863 |
| 1918 | 23 | — | #1,582 |
| 1917 | 20 | — | #1,682 |
| 1916 | 21 | — | #1,584 |
| 1915 | 22 | — | #1,497 |
| 1914 | 12 | — | #1,947 |
| 1913 | 12 | — | #1,654 |
| 1912 | 12 | — | #1,510 |
| 1909 | 5 | — | #1,635 |