Kaidyn
#8,860 for girls in 2025, 11 births · #2,145 for boys in 2025, 67 births
Given to boys 67.5% of the time
- Peak · boys
- 2012 · 185 births
- Debut · boys
- 6 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 2,741since 1999
Kaidyn over time
Rank within each sex, plotted together. Click any year to open it.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | girls | boys | ||
|---|---|---|---|---|
| rank | births | rank | births | |
| 2025 | #8,860 | 11 | #2,145 | 67 |
| 2024 | #6,932 | 16 | #1,902 | 83 |
| 2023 | #7,640 | 14 | #1,465 | 123 |
| 2022 | #5,793 | 21 | #1,611 | 108 |
| 2021 | #6,691 | 17 | #1,658 | 100 |
| 2020 | #5,003 | 25 | #1,499 | 113 |
| 2019 | #4,546 | 30 | #1,218 | 156 |
| 2018 | #3,559 | 43 | #1,305 | 139 |
| 2017 | #3,627 | 42 | #1,605 | 100 |
| 2016 | #3,379 | 47 | #1,208 | 156 |
| 2015 | #2,846 | 61 | #1,185 | 156 |
| 2014 | #2,304 | 80 | #1,048 | 190 |
| 2013 | #2,152 | 87 | #1,119 | 162 |
| 2012 | #2,064 | 93 | #1,040 | 185 |
| 2011 | #1,953 | 101 | #1,126 | 161 |
| 2010 | #2,043 | 97 | #1,256 | 139 |
| 2009 | #1,914 | 109 | #1,324 | 131 |
| 2008 | #2,184 | 91 | #1,374 | 124 |
| 2007 | #2,509 | 74 | #1,621 | 95 |
| 2006 | #2,669 | 67 | #1,943 | 69 |
| 2005 | #2,580 | 66 | #2,265 | 52 |
| 2004 | #2,808 | 57 | #2,164 | 54 |
| 2003 | #4,109 | 32 | #2,922 | 33 |
| 2002 | #5,444 | 21 | #3,554 | 24 |
| 2001 | #8,196 | 12 | #6,935 | 9 |
| 2000 | — | #9,112 | 6 | |
| 1999 | — | #8,704 | 6 | |
| 1998 | #12,426 | 6 | — | |
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The first year at least five boys were named Kaidyn! It came in at #8,704, and was given to 6 baby boys.
Quietest stretch: 1999–2001, when fewer than 10 boys a year got the name.
Where Kaidyn is popular in 2021
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
- Missouri#856 · 1 in 5,709
- Tennessee#897 · 1 in 5,973
- Virginia#1,049 · 1 in 7,821
- Michigan#1,131 · 1 in 8,593
- Florida#1,431 · 1 in 13,251
Best ever in a state: #353 in Nebraska, 2004.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Missouri | #856 | 5 | 1 in 5,709 |
| Tennessee | #897 | 6 | 1 in 5,973 |
| Virginia | #1,049 | 5 | 1 in 7,821 |
| Michigan | #1,131 | 5 | 1 in 8,593 |
| Florida | #1,431 | 7 | 1 in 13,251 |
| Texas | #1,500 | 11 | 1 in 15,557 |
| New York | #1,801 | 5 | 1 in 17,826 |
| California | #2,214 | 6 | 1 in 31,563 |
| Alabama | — | — | — |
| Alaska | — | — | — |
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Ranks are within each state; “1 in N” is out of the boys born there that year. The SSA only publishes a name in a state when 5 or more babies of one sex got it.
See more about Kaidyn
- 243 spots since 2024 (#1,902 → #2,145)
- 646 spots since 2020 (#1,499 → #2,145)
- 960 spots since 2015 (#1,185 → #2,145)
- Debuted 1999
- Peaked 2012 at #1,040 (185 births)
- Births halved by 2024, 12 yrs later
- Top 10: never
- Top 100: never
- Top 1,000: never
- Highest: 1 in 10,110 boys born in 2014 were named Kaidyn (0.01%)
- Latest: 1 in 25,494 boys born in 2025 (0.00%)
- Its best rank, #1,040 in 2012, was only 1 in 10,254 (0.01%) — a smaller share of a much bigger birth year
- 56.3% of all boys named Kaidyn (1,544) were born in this decade
- Mostly girls until 2005, mostly boys since
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1990s | 6 | #8,704 (1999) | #8,704 |
| 2000s | 597 | #1,324 (2009) | #3,321 |
| 2010s | 1,544 | #1,040 (2012) | #1,211 |
| 2020s | 594 | #1,465 (2023) | #1,713 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Kaidyn in 2021
Top girls' names in 2021
Top boys' names in 2021
More about 2021
girls
1,640,861 girls got a published name in 2021; 1 in 96,521 of them was named Kaidyn, which outranked 62.1% of the 17,676 girls' names that year. The ten most popular names covered 7.7% of girls (24.6% in 1880, 7.0% in 2025).
- #6,414Zelina18
- #6,414Zhane18
- #6,414Zohra18
- #6,691Kaidyn17
- #6,691Abena17
- #6,691Adama17
- #6,691Adaora17
- #6,967Aairah16
- #6,967Aalyah16
- #6,967Aaron16
Tied with 275 names at #6,691; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.
boys
1,749,482 boys got a published name in 2021; 1 in 17,495 of them was named Kaidyn, which outranked 88.2% of the 14,096 boys' names that year. The ten most popular names covered 7.8% of boys (44.2% in 1880, 8.0% in 2025).
- #1,645Mahir101
- #1,645Syrus101
- #1,645Virgil101
- #1,658Kaidyn100
- #1,658Archibald100
- #1,658Jordi100
- #1,658Josh100
- #1,667Earl99
- #1,667Elvin99
- #1,667Ezio99
Tied with 8 names at #1,658; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.