Keani is a rare variant of Kenna that peaked in 2007 and has grown less common since.
Keani is predominantly a girl name. In 2025 it ranked #6,688 for girl births in the United States (and #11,599 across all names), given to 17 babies. Keani first appears in 1978 and peaked in 2007 (31 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 17 | 17 | #6,688 | — |
| 2024 | 7 | 7 | #12,796 | — |
| 2023 | 9 | 9 | #10,749 | — |
| 2022 | 23 | 23 | #6,579 | #13,349 |
| 2021 | 25 | 25 | #7,109 | #8,520 |
| 2020 | 17 | 17 | #8,678 | #13,122 |
| 2019 | 15 | 15 | #7,534 | — |
| 2018 | 16 | 16 | #9,478 | #13,192 |
| 2017 | 7 | 7 | #13,399 | — |
| 2016 | 15 | 15 | #7,797 | — |
| 2015 | 19 | 19 | #8,214 | #13,083 |
| 2014 | 15 | 15 | #12,508 | #10,209 |
| 2013 | 11 | 11 | #9,918 | — |
| 2012 | 23 | 23 | #5,795 | — |
| 2011 | 22 | 22 | #7,994 | #10,217 |
| 2010 | 14 | 14 | #8,505 | — |
| 2009 | 23 | 23 | #5,992 | — |
| 2008 | 20 | 20 | #6,689 | — |
| 2007 | 37 | 37 | #4,749 | #11,683 |
| 2006 | 14 | 14 | #8,489 | — |
| 2005 | 19 | 19 | #8,106 | #12,421 |
| 2004 | 15 | 15 | #7,616 | — |
| 2003 | 11 | 11 | #9,365 | — |
| 2002 | 9 | 9 | #10,658 | — |
| 2001 | 11 | 11 | #9,055 | — |
| 2000 | 13 | 13 | #7,803 | — |
| 1999 | 14 | 14 | #7,036 | — |
| 1998 | 15 | 15 | #6,538 | — |
| 1997 | 17 | — | #5,747 | — |
| 1996 | 15 | — | #6,215 | — |
| 1995 | 18 | — | #5,319 | — |
| 1994 | 20 | — | #4,921 | — |
| 1993 | 9 | — | #9,112 | — |
| 1992 | 9 | — | #9,101 | — |
| 1991 | 12 | — | #7,172 | — |
| 1990 | 5 | — | #14,043 | — |
| 1989 | 7 | — | #10,235 | — |
| 1988 | 7 | — | #9,764 | — |
| 1978 | 5 | — | #10,490 | — |