Aliannah is a rare variant of Alanna that peaked in 2014 and has grown less common since.
Aliannah is a girl name. In 2025 it ranked #7,151 for girl births in the United States (and #12,355 across all names), given to 15 babies. Aliannah first appears in 2009 and peaked in 2014 (75 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 15 | 15 | #7,151 |
| 2024 | 16 | 16 | #6,952 |
| 2023 | 34 | 34 | #4,192 |
| 2022 | 21 | 21 | #5,802 |
| 2021 | 33 | 33 | #4,249 |
| 2020 | 23 | 23 | #5,325 |
| 2019 | 19 | 19 | #6,188 |
| 2018 | 44 | 44 | #3,501 |
| 2017 | 38 | 38 | #3,921 |
| 2016 | 41 | 41 | #3,709 |
| 2015 | 57 | 57 | #3,001 |
| 2014 | 75 | 75 | #2,415 |
| 2013 | 65 | 65 | #2,682 |
| 2012 | 66 | 66 | #2,680 |
| 2011 | 70 | 70 | #2,557 |
| 2010 | 44 | 44 | #3,573 |
| 2009 | 6 | 6 | #15,345 |