Kayin Name Popularity and Statistics
Kayin is used for both girls and 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 Kayin?
Kayin is spelled K-A-Y-I-N. The name has 5 letters.
Kayin Popularity in 2025
Rank#8,910
Recorded Births8
- Boys usage fell 1,621 places to #8,910 and recorded 3 fewer births compared with 2023.
Figures reflect this exact spelling in the latest available U.S. Social Security Administration records. See the complete year-by-year trend.
Kayin Popularity by Year
The table below shows the most recent available records for this exact spelling from 2007 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Boys | 8 | #8,910 |
| 2023 | Girls | 8 | #11,169 |
| 2023 | Boys | 11 | #7,289 |
| 2022 | Girls | 7 | #12,243 |
| 2022 | Boys | 11 | #7,262 |
| 2021 | Boys | 9 | #8,166 |
| 2020 | Boys | 8 | #8,739 |
| 2019 | Boys | 10 | #7,643 |
| 2018 | Boys | 11 | #7,136 |
| 2017 | Boys | 17 | #5,297 |
| 2016 | Boys | 23 | #4,327 |
| 2015 | Boys | 8 | #8,744 |
| 2014 | Girls | 5 | #16,513 |
| 2014 | Boys | 10 | #7,562 |
| 2013 | Girls | 7 | #13,150 |
| 2013 | Boys | 18 | #4,981 |
| 2012 | Boys | 23 | #4,251 |
| 2011 | Girls | 5 | #16,764 |
| 2011 | Boys | 16 | #5,433 |
| 2010 | Girls | 5 | #16,992 |
| 2010 | Boys | 18 | #5,047 |
| 2009 | Boys | 24 | #4,160 |
| 2008 | Boys | 31 | #3,486 |
| 2007 | Girls | 5 | #17,636 |
When Was Kayin 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
31 recorded births
National rank #3,486
2001 · Boys
31 recorded births
National rank #2,931
2004 · Boys
30 recorded births
National rank #3,217
2005 · Boys
28 recorded births
National rank #3,447
Where Kayin Ranked Highest in 2004
State rankings are calculated separately for girls and boys within each state. The SSA omits state-level names recorded fewer than five times, so low visible counts can still represent a relatively high state rank.
Top States for Boys
| State | Rank | Recorded Births |
|---|---|---|
| CA | #1,840 | 7 |