Hau is a very rare name used for both girls and boys that peaked in 2014 and has since faded.
Hau is predominantly a boy name. It last appears in U.S. records in 2020. Hau first appears in 1983 and peaked in 2013 (12 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2020 | 5 | 5 | #15,989 | — |
| 2019 | 5 | 5 | #16,431 | — |
| 2018 | 15 | 15 | #14,464 | #8,403 |
| 2016 | 8 | 8 | — | #9,159 |
| 2015 | 5 | 5 | #17,435 | — |
| 2014 | 15 | 15 | #12,336 | #10,023 |
| 2013 | 12 | 12 | — | #6,756 |
| 2011 | 11 | 11 | #17,759 | #11,353 |
| 1999 | 7 | 7 | — | #8,176 |
| 1995 | 5 | — | — | #9,372 |
| 1993 | 7 | — | — | #7,096 |
| 1991 | 5 | — | — | #8,685 |
| 1990 | 7 | — | — | #6,699 |
| 1989 | 6 | — | — | #7,331 |
| 1988 | 7 | — | — | #6,021 |
| 1987 | 9 | — | — | #4,707 |
| 1985 | 6 | — | — | #6,063 |
| 1983 | 8 | — | — | #4,658 |