Kosei Name Popularity and Statistics
Kosei is predominantly used for boys. The statistics below show this exact spelling in official U.S. records.
Meaning, origin, and pronunciation details are shown only after they have been independently reviewed.
How Do You Spell Kosei?
Kosei is spelled K-O-S-E-I. The name has 5 letters.
Kosei Popularity in 2020
Rank#9,554
Recorded Births7
- Boys usage rose 2,591 places to #9,554 and recorded 2 more births compared with 2019.
Figures reflect this exact spelling in the latest available U.S. Social Security Administration records. See the complete year-by-year trend.
Kosei Popularity by Year
The table below shows the most recent available records for this exact spelling from 2000 through 2020. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2020 | Boys | 7 | #9,554 |
| 2019 | Boys | 5 | #12,145 |
| 2018 | Boys | 6 | #10,760 |
| 2016 | Boys | 5 | #12,185 |
| 2014 | Boys | 5 | #12,108 |
| 2013 | Boys | 6 | #10,728 |
| 2012 | Boys | 5 | #12,274 |
| 2011 | Boys | 5 | #12,287 |
| 2010 | Boys | 6 | #10,766 |
| 2009 | Boys | 6 | #10,994 |
| 2008 | Boys | 9 | #8,324 |
| 2006 | Boys | 5 | #12,055 |
| 2004 | Boys | 5 | #11,356 |
| 2003 | Boys | 5 | #10,894 |
| 2002 | Boys | 5 | #10,667 |
| 2000 | Boys | 5 | #10,349 |
When Was Kosei Most Popular?
Peak years are based on the highest recorded birth totals for this exact spelling and usage category. They are ordered by birth count, not chronologically.
2008 · Boys
9 recorded births
National rank #8,324
2020 · Boys
7 recorded births
National rank #9,554
2018 · Boys
6 recorded births
National rank #10,760
2013 · Boys
6 recorded births
National rank #10,728