Olliver is a rare variant of Oliver that peaked in 2015 and has grown less common since.
Olliver is a boy name. In 2025 it ranked #4,348 for boy births in the United States (and #9,295 across all names), given to 24 babies. Olliver first appears in 1919 and peaked in 2015 (44 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 24 | 24 | #4,348 |
| 2024 | 14 | 14 | #6,392 |
| 2023 | 29 | 29 | #3,857 |
| 2022 | 28 | 28 | #3,965 |
| 2021 | 38 | 38 | #3,163 |
| 2020 | 23 | 23 | #4,381 |
| 2019 | 33 | 33 | #3,474 |
| 2018 | 39 | 39 | #3,038 |
| 2017 | 32 | 32 | #3,497 |
| 2016 | 23 | 23 | #4,431 |
| 2015 | 44 | 44 | #2,754 |
| 2014 | 15 | 15 | #5,920 |
| 2013 | 16 | 16 | #5,575 |
| 2012 | 19 | 19 | #4,993 |
| 2011 | 11 | 11 | #7,362 |
| 2010 | 17 | 17 | #5,413 |
| 2009 | 12 | 12 | #7,121 |
| 2008 | 10 | 10 | #8,125 |
| 2007 | 10 | 10 | #8,009 |
| 2006 | 8 | 8 | #9,337 |
| 2005 | 5 | 5 | #12,823 |
| 1929 | 5 | — | #4,388 |
| 1927 | 5 | — | #4,633 |
| 1922 | 6 | — | #4,188 |
| 1921 | 8 | — | #3,421 |
| 1919 | 5 | — | #4,621 |