Giannah is a rare variant of Gianna that has climbed to its highest level yet, peaking in 2021.
Giannah is a girl name. In 2025 it ranked #4,591 for girl births in the United States (and #7,946 across all names), given to 30 babies. Giannah first appears in 2002 and peaked in 2021 (45 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 30 | 30 | #4,591 |
| 2024 | 31 | 31 | #4,506 |
| 2023 | 42 | 42 | #3,663 |
| 2022 | 41 | 41 | #3,729 |
| 2021 | 45 | 45 | #3,459 |
| 2020 | 41 | 41 | #3,643 |
| 2019 | 29 | 29 | #4,696 |
| 2018 | 20 | 20 | #6,101 |
| 2017 | 26 | 26 | #5,099 |
| 2016 | 13 | 13 | #8,561 |
| 2015 | 21 | 21 | #6,107 |
| 2014 | 24 | 24 | #5,528 |
| 2013 | 35 | 35 | #4,189 |
| 2012 | 30 | 30 | #4,758 |
| 2011 | 24 | 24 | #5,616 |
| 2010 | 31 | 31 | #4,650 |
| 2009 | 25 | 25 | #5,600 |
| 2008 | 27 | 27 | #5,339 |
| 2007 | 24 | 24 | #5,774 |
| 2006 | 27 | 27 | #5,139 |
| 2005 | 11 | 11 | #9,680 |
| 2004 | 11 | 11 | #9,466 |
| 2003 | 10 | 10 | #9,921 |
| 2002 | 5 | 5 | #16,329 |