Oday is a very rare boys' name that peaked in 2018 and remains in steady use.
Oday is a boy name. In 2025 it ranked #6,064 for boy births in the United States (and #12,758 across all names), given to 15 babies. Oday first appears in 1991 and peaked in 2018 (19 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 15 | 15 | #6,064 |
| 2024 | 15 | 15 | #6,107 |
| 2023 | 14 | 14 | #6,423 |
| 2022 | 14 | 14 | #6,387 |
| 2021 | 15 | 15 | #5,958 |
| 2020 | 9 | 9 | #8,544 |
| 2019 | 12 | 12 | #7,064 |
| 2018 | 19 | 19 | #5,055 |
| 2017 | 15 | 15 | #5,993 |
| 2016 | 10 | 10 | #7,996 |
| 2015 | 8 | 8 | #9,336 |
| 2014 | 7 | 7 | #10,425 |
| 1997 | 5 | — | #10,359 |
| 1991 | 6 | — | #7,968 |