Primarily a boy's name · Unisex — 10% girls / 90% boys
→ See names similar to Koa · Popular names of the 2020s · Boys names starting with K
Rank is among all boys' names registered that year.
| Year | Babies | Rank |
|---|---|---|
| 1978 | 7 | #4,812 |
| 1980 | 7 | #5,250 |
| 1981 | 6 | #5,907 |
| 1992 | 7 | #7,084 |
| 1993 | 8 | #6,572 |
| 1994 | 7 | #7,407 |
| 1995 | 13 | #4,672 |
| 1996 | 17 | #3,938 |
| 1997 | 12 | #5,134 |
| 1998 | 10 | #6,100 |
| 1999 | 22 | #3,537 |
| 2000 | 17 | #4,490 |
| 2001 | 17 | #4,597 |
| 2002 | 33 | #2,856 |
| 2003 | 29 | #3,241 |
| 2004 | 39 | #2,725 |
| 2005 | 42 | #2,640 |
| 2006 | 41 | #2,811 |
| 2007 | 56 | #2,324 |
| 2008 | 77 | #1,889 |
| 2009 | 81 | #1,835 |
| 2010 | 75 | #1,906 |
| 2011 | 88 | #1,696 |
| 2012 | 118 | #1,413 |
| 2013 | 113 | #1,463 |
| 2014 | 112 | #1,461 |
| 2015 | 162 | #1,158 |
| 2016 | 153 | #1,227 |
| 2017 | 223 | #938 |
| 2018 | 277 | #811 |
| 2019 | 326 | #740 |
| 2020 | 476 | #583 |
| 2021 | 535 | #546 |
| 2022 | 941 | #350 |
| 2023 | 1,118 | #298 |
| 2024 | 1,145 | #292 |