Kaj Name Popularity and Statistics
Kaj 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 Kaj?
Kaj is spelled K-A-J. The name has 3 letters.
Kaj Popularity in 2025
Rank#12,008
Recorded Births5
- Boys usage fell 6,104 places to #12,008 and recorded 10 fewer births compared with 2024.
Figures reflect this exact spelling in the latest available U.S. Social Security Administration records. See the complete year-by-year trend.
Kaj Popularity by Year
The table below shows the most recent available records for this exact spelling from 2002 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Boys | 5 | #12,008 |
| 2024 | Boys | 15 | #5,904 |
| 2023 | Boys | 8 | #8,921 |
| 2022 | Boys | 6 | #10,863 |
| 2021 | Boys | 10 | #7,587 |
| 2020 | Boys | 8 | #8,739 |
| 2019 | Boys | 8 | #8,889 |
| 2018 | Boys | 17 | #5,320 |
| 2017 | Boys | 10 | #7,546 |
| 2016 | Boys | 11 | #7,157 |
| 2015 | Boys | 15 | #5,746 |
| 2014 | Boys | 10 | #7,562 |
| 2013 | Boys | 12 | #6,603 |
| 2012 | Boys | 16 | #5,482 |
| 2011 | Boys | 19 | #4,822 |
| 2010 | Boys | 16 | #5,478 |
| 2009 | Boys | 20 | #4,748 |
| 2008 | Boys | 15 | #5,767 |
| 2007 | Boys | 11 | #7,094 |
| 2006 | Boys | 20 | #4,520 |
| 2005 | Boys | 10 | #7,096 |
| 2004 | Boys | 10 | #6,976 |
| 2003 | Boys | 14 | #5,271 |
| 2002 | Boys | 15 | #4,919 |
When Was Kaj 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.
2009 · Boys
20 recorded births
National rank #4,748
2006 · Boys
20 recorded births
National rank #4,520
2011 · Boys
19 recorded births
National rank #4,822
2018 · Boys
17 recorded births
National rank #5,320
Where Kaj Ranked Highest in 2014
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 | #2,572 | 5 |