Quanah is a very rare name used for both girls and boys that peaked in 1979 and has since faded.
Quanah is predominantly a boy name. It last appears in U.S. records in 2018. Quanah first appears in 1962 and peaked in 1976 (12 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2018 | 6 | 6 | — | #11,805 |
| 2011 | 5 | 5 | — | #13,835 |
| 2010 | 8 | 8 | — | #9,463 |
| 2005 | 7 | 7 | — | #9,878 |
| 2004 | 5 | 5 | — | #12,760 |
| 2003 | 7 | 7 | — | #9,369 |
| 2002 | 5 | 5 | — | #12,031 |
| 2001 | 7 | 7 | — | #8,987 |
| 1999 | 6 | 6 | — | #9,591 |
| 1998 | 8 | 8 | — | #7,368 |
| 1997 | 9 | — | — | #6,489 |
| 1996 | 7 | — | — | #7,753 |
| 1995 | 7 | — | — | #7,593 |
| 1994 | 11 | — | — | #5,366 |
| 1993 | 5 | — | #15,149 | — |
| 1992 | 5 | — | — | #9,463 |
| 1991 | 6 | — | — | #7,990 |
| 1990 | 5 | — | — | #9,146 |
| 1989 | 6 | — | — | #7,667 |
| 1988 | 6 | — | — | #7,033 |
| 1985 | 7 | — | — | #5,597 |
| 1982 | 7 | — | — | #5,468 |
| 1981 | 11 | — | #11,650 | #6,054 |
| 1980 | 7 | — | — | #5,368 |
| 1979 | 13 | — | #8,707 | #5,879 |
| 1977 | 6 | — | — | #5,666 |
| 1976 | 12 | — | — | #3,214 |
| 1975 | 10 | — | #5,853 | — |
| 1974 | 12 | — | #8,425 | #5,089 |
| 1973 | 9 | — | — | #3,625 |
| 1962 | 7 | — | #5,711 | — |