Phu is a very rare boys' name that peaked in 1987 and has since faded.
Phu is a boy name. It last appears in U.S. records in 2022. Phu first appears in 1980 and peaked in 1987 (19 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2022 | 6 | 6 | #11,956 |
| 2018 | 6 | 6 | #11,796 |
| 2013 | 5 | 5 | #13,572 |
| 2008 | 6 | 6 | #12,192 |
| 2007 | 12 | 12 | #6,971 |
| 2005 | 8 | 8 | #8,904 |
| 2003 | 5 | 5 | #12,265 |
| 2002 | 7 | 7 | #9,144 |
| 2000 | 5 | 5 | #11,701 |
| 1999 | 5 | 5 | #11,166 |
| 1998 | 8 | 8 | #7,358 |
| 1997 | 10 | — | #5,985 |
| 1996 | 7 | — | #7,747 |
| 1995 | 8 | — | #6,829 |
| 1994 | 10 | — | #5,774 |
| 1993 | 9 | — | #6,101 |
| 1992 | 14 | — | #4,275 |
| 1991 | 15 | — | #3,964 |
| 1990 | 13 | — | #4,348 |
| 1989 | 11 | — | #4,736 |
| 1988 | 11 | — | #4,386 |
| 1987 | 19 | — | #2,804 |
| 1986 | 12 | — | #3,819 |
| 1985 | 5 | — | #7,313 |
| 1984 | 8 | — | #4,861 |
| 1983 | 15 | — | #3,034 |
| 1982 | 18 | — | #2,677 |
| 1981 | 16 | — | #2,860 |
| 1980 | 9 | — | #4,407 |