Kaisei
#13,841 most common boys' name of all time · #35,650 across all names · 100% male / 0% female · used 2005–2025
Rank among boys
#13,841
Rank overall
#35,650 of 105,966
First appeared
2005
Years on the list
19 of 146
All-time
137
Since 2016
63
Peak year
2007 #8,153
Best rank
#8,153 2007
Girls
Boys
peak 10/yr
Kaisei first appears in 2005. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.
Year by year
| Year | Girls | Boys | Total | Rank |
|---|---|---|---|---|
| 2025 | — | 6 | 6 | #11,433 |
| 2024 | — | 9 | 9 | #8,774 |
| 2023 | — | 6 | 6 | #11,678 |
| 2022 | — | 7 | 7 | #10,471 |
| 2021 | — | 6 | 6 | #11,659 |
| 2019 | — | 9 | 9 | #8,714 |
| 2018 | — | 5 | 5 | #13,354 |
| 2017 | — | 9 | 9 | #8,661 |
| 2016 | — | 6 | 6 | #11,721 |
| 2015 | — | 7 | 7 | #10,365 |
| 2014 | — | 9 | 9 | #8,670 |
| 2013 | — | 9 | 9 | #8,666 |
| 2012 | — | 7 | 7 | #10,546 |
| 2010 | — | 9 | 9 | #8,728 |
| 2009 | — | 7 | 7 | #10,823 |
| 2008 | — | 5 | 5 | #14,067 |
| 2007 | — | 10 | 10 | #8,153 |
| 2006 | — | 6 | 6 | #11,877 |
| 2005 | — | 5 | 5 | #13,189 |