Kais is a rare boys' name that peaked in 2017 and remains in steady use.
Kais is a boy name. In 2025 it ranked #3,554 for boy births in the United States (and #7,647 across all names), given to 32 babies. Kais was first reported in SSA data in 1994 and peaked in 2017 (43 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 32 | 32 | #3,554 |
| 2024 | 28 | 28 | #3,930 |
| 2023 | 28 | 28 | #3,940 |
| 2022 | 24 | 24 | #4,367 |
| 2021 | 22 | 22 | #4,554 |
| 2020 | 25 | 25 | #4,080 |
| 2019 | 19 | 19 | #5,052 |
| 2018 | 26 | 26 | #4,051 |
| 2017 | 43 | 43 | #2,821 |
| 2016 | 41 | 41 | #2,909 |
| 2015 | 14 | 14 | #6,140 |
| 2014 | 10 | 10 | #7,845 |
| 2013 | 11 | 11 | #7,291 |
| 2012 | 5 | 5 | #13,230 |
| 2011 | 7 | 7 | #10,195 |
| 2010 | 5 | 5 | #13,264 |
| 2009 | 7 | 7 | #10,420 |
| 2008 | 12 | 12 | #6,968 |
| 2007 | 9 | 9 | #8,564 |
| 2006 | 9 | 9 | #8,385 |
| 2005 | 7 | 7 | #9,625 |
| 2004 | 9 | 9 | #7,870 |
| 2003 | 6 | 6 | #10,228 |
| 2001 | 5 | 5 | #11,464 |
| 2000 | 6 | 6 | #9,698 |
| 1995 | 5 | — | #9,579 |
| 1994 | 8 | — | #6,680 |