Kiah is an uncommon girls' name that peaked in 2002 and has grown less common since.
Kiah is predominantly a girl name. In 2025 it ranked #3,550 for girl births in the United States (and #6,255 across all names), given to 43 babies. Kiah was first reported in SSA data in 1917 and peaked in 2002 (149 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 43 | 43 | #3,550 | — |
| 2024 | 62 | 62 | #2,956 | #11,728 |
| 2023 | 52 | 52 | #3,626 | #8,613 |
| 2022 | 49 | 49 | #3,570 | #13,431 |
| 2021 | 46 | 46 | #3,846 | #10,312 |
| 2020 | 48 | 48 | #3,251 | — |
| 2019 | 65 | 65 | #2,802 | #13,211 |
| 2018 | 67 | 67 | #2,599 | — |
| 2017 | 58 | 58 | #2,885 | — |
| 2016 | 61 | 61 | #2,996 | #13,314 |
| 2015 | 75 | 75 | #2,829 | #6,536 |
| 2014 | 58 | 58 | #2,954 | — |
| 2013 | 55 | 55 | #3,027 | — |
| 2012 | 71 | 71 | #2,553 | — |
| 2011 | 72 | 72 | #2,651 | #13,439 |
| 2010 | 76 | 76 | #2,598 | #11,557 |
| 2009 | 70 | 70 | #2,839 | #9,492 |
| 2008 | 79 | 79 | #2,569 | #11,903 |
| 2007 | 94 | 94 | #2,270 | #9,378 |
| 2006 | 105 | 105 | #2,009 | #11,418 |
| 2005 | 114 | 114 | #1,867 | #7,427 |
| 2004 | 115 | 115 | #1,777 | #9,493 |
| 2003 | 110 | 110 | #1,809 | #10,294 |
| 2002 | 162 | 162 | #1,313 | #5,579 |
| 2001 | 160 | 160 | #1,338 | #4,799 |
| 2000 | 123 | 123 | #1,496 | — |
| 1999 | 100 | 100 | #1,661 | — |
| 1998 | 103 | 103 | #1,591 | — |
| 1997 | 137 | — | #1,373 | #5,131 |
| 1996 | 97 | — | #1,727 | #5,788 |
| 1995 | 103 | — | #1,518 | — |
| 1994 | 102 | — | #1,618 | #6,712 |
| 1993 | 120 | — | #1,423 | #8,197 |
| 1992 | 115 | — | #1,491 | #5,916 |
| 1991 | 126 | — | #1,317 | — |
| 1990 | 119 | — | #1,475 | #4,295 |
| 1989 | 78 | — | #1,863 | #6,612 |
| 1988 | 47 | — | #2,618 | #6,877 |
| 1987 | 33 | — | #2,941 | — |
| 1986 | 38 | — | #2,878 | #7,313 |
| 1985 | 16 | — | #4,738 | — |
| 1984 | 10 | — | #6,525 | — |
| 1983 | 18 | — | #6,997 | #4,331 |
| 1982 | 17 | — | #5,715 | #6,901 |
| 1981 | 12 | — | #8,543 | #6,818 |
| 1980 | 6 | — | #9,663 | — |
| 1979 | 15 | — | #4,731 | — |
| 1978 | 16 | — | #6,649 | #4,809 |
| 1977 | 6 | — | #8,991 | — |
| 1976 | 9 | — | #6,306 | — |
| 1975 | 6 | — | #8,489 | — |
| 1974 | 11 | — | #8,157 | #5,634 |
| 1973 | 12 | — | #7,883 | #4,826 |
| 1971 | 5 | — | #8,915 | — |
| 1943 | 6 | — | — | #3,399 |
| 1917 | 5 | — | — | #4,292 |