Aleister is a rare boys' name that peaked in 2020 and has grown less common since.
Aleister is a boy name. In 2025 it ranked #2,943 for boy births in the United States (and #6,309 across all names), given to 42 babies. Aleister first appears in 1997 and peaked in 2020 (69 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 42 | 42 | #2,943 |
| 2024 | 35 | 35 | #3,335 |
| 2023 | 44 | 44 | #2,848 |
| 2022 | 48 | 48 | #2,719 |
| 2021 | 46 | 46 | #2,732 |
| 2020 | 69 | 69 | #2,046 |
| 2019 | 61 | 61 | #2,265 |
| 2018 | 46 | 46 | #2,677 |
| 2017 | 34 | 34 | #3,315 |
| 2016 | 24 | 24 | #4,203 |
| 2015 | 28 | 28 | #3,780 |
| 2014 | 26 | 26 | #3,901 |
| 2013 | 16 | 16 | #5,409 |
| 2012 | 14 | 14 | #6,014 |
| 2011 | 15 | 15 | #5,683 |
| 2010 | 18 | 18 | #5,053 |
| 2009 | 11 | 11 | #7,246 |
| 2008 | 11 | 11 | #7,207 |
| 2007 | 9 | 9 | #8,197 |
| 2006 | 11 | 11 | #6,921 |
| 2005 | 6 | 6 | #10,186 |
| 2004 | 10 | 10 | #6,992 |
| 2003 | 7 | 7 | #8,679 |
| 2001 | 7 | 7 | #8,367 |
| 2000 | 9 | 9 | #6,852 |
| 1997 | 6 | — | #8,152 |