The baby name Alanah appears in baby name data for the United States from 1992 to 2024. It was most popular in 2008 with 230 babies given the name.
In the later years of this period, Alanah has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1992 | 5 |
| 1996 | 15 |
| 1997 | 17 |
| 1998 | 20 |
| 1999 | 12 |
| 2000 | 35 |
| 2001 | 22 |
| 2002 | 50 |
| 2003 | 56 |
| 2004 | 115 |
| 2005 | 113 |
| 2006 | 147 |
| 2007 | 184 |
| 2008 | 230 |
| 2009 | 118 |
| 2010 | 168 |
| 2011 | 157 |
| 2012 | 157 |
| 2013 | 139 |
| 2014 | 166 |
| 2015 | 144 |
| 2016 | 123 |
| 2017 | 130 |
| 2018 | 65 |
| 2019 | 44 |
| 2020 | 63 |
| 2021 | 64 |
| 2022 | 77 |
| 2023 | 50 |
| 2024 | 12 |