Massai is a very rare boys' name that peaked in 2017 and remains in steady use.
Massai is a boy name. In 2025 it ranked #8,022 for boy births in the United States (and #16,754 across all names), given to 10 babies. Massai first appears in 2000 and peaked in 2017 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 10 | 10 | #8,022 |
| 2024 | 9 | 9 | #8,745 |
| 2023 | 9 | 9 | #8,683 |
| 2021 | 8 | 8 | #9,379 |
| 2019 | 8 | 8 | #9,436 |
| 2018 | 7 | 7 | #10,362 |
| 2017 | 11 | 11 | #7,378 |
| 2016 | 6 | 6 | #11,639 |
| 2015 | 7 | 7 | #10,243 |
| 2014 | 7 | 7 | #10,344 |
| 2013 | 5 | 5 | #13,369 |
| 2012 | 8 | 8 | #9,401 |
| 2008 | 5 | 5 | #13,879 |
| 2007 | 5 | 5 | #13,691 |
| 2006 | 5 | 5 | #13,320 |
| 2002 | 8 | 8 | #8,177 |
| 2001 | 6 | 6 | #10,089 |
| 2000 | 7 | 7 | #8,795 |