Hao is a rare boys' name that peaked in 1992 and has since faded.
Hao is predominantly a boy name. In 2025 it ranked #11,154 for boy births in the United States (and #22,999 across all names), given to 6 babies. Hao was first reported in SSA data in 1976 and peaked in 1992 (20 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 6 | 6 | — | #11,154 |
| 2021 | 5 | 5 | — | #12,802 |
| 2020 | 6 | 6 | — | #11,093 |
| 2017 | 12 | 12 | — | #6,841 |
| 2016 | 8 | 8 | — | #9,151 |
| 2015 | 12 | 12 | — | #6,818 |
| 2014 | 7 | 7 | — | #10,018 |
| 2013 | 7 | 7 | — | #10,038 |
| 2012 | 13 | 13 | — | #6,439 |
| 2011 | 16 | 16 | — | #5,509 |
| 2010 | 9 | 9 | — | #8,366 |
| 2009 | 7 | 7 | — | #10,233 |
| 2008 | 17 | 17 | — | #5,327 |
| 2007 | 12 | 12 | — | #6,796 |
| 2006 | 18 | 18 | — | #4,935 |
| 2005 | 8 | 8 | — | #8,568 |
| 2004 | 18 | 18 | — | #4,662 |
| 2003 | 10 | 10 | — | #6,905 |
| 2002 | 19 | 19 | — | #4,232 |
| 2001 | 5 | 5 | — | #11,186 |
| 2000 | 16 | 16 | — | #4,658 |
| 1999 | 13 | 13 | — | #5,136 |
| 1998 | 14 | 14 | — | #4,736 |
| 1997 | 12 | — | — | #5,075 |
| 1996 | 14 | — | #14,297 | #6,173 |
| 1995 | 15 | — | — | #4,127 |
| 1994 | 7 | — | — | #7,245 |
| 1993 | 9 | — | — | #5,928 |
| 1992 | 20 | — | — | #3,264 |
| 1991 | 12 | — | — | #4,590 |
| 1990 | 11 | — | — | #4,799 |
| 1989 | 10 | — | — | #4,955 |
| 1988 | 14 | — | — | #3,589 |
| 1987 | 12 | — | — | #3,819 |
| 1986 | 6 | — | — | #6,228 |
| 1985 | 6 | — | — | #6,057 |
| 1984 | 9 | — | — | #4,340 |
| 1983 | 10 | — | — | #3,975 |
| 1982 | 5 | — | — | #6,722 |
| 1981 | 13 | — | — | #3,295 |
| 1980 | 6 | — | — | #5,799 |
| 1976 | 5 | — | — | #5,937 |