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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| 1880 | — | — | ||
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.
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 2020
Top girls' names in 2020
Top boys' names in 2020
More about 2020
girls
1,616,549 girls got a published name in 2020; 1 in 64,662 of them was named Kaidyn, which outranked 71.5% of the 17,527 girls' names that year. The ten most popular names covered 7.9% of girls (24.6% in 1880, 7.0% in 2025).
- #4,880Zanylah26
- #4,880Zuzanna26
- #4,880Zyah26
- #5,003Kaidyn25
- #5,003Aamiyah25
- #5,003Abriana25
- #5,003Adalin25
- #5,168Aaliah24
- #5,168Adama24
- #5,168Ailana24
Tied with 164 names at #5,003; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.
boys
1,726,076 boys got a published name in 2020; 1 in 15,275 of them was named Kaidyn, which outranked 89.3% of the 14,060 boys' names that year. The ten most popular names covered 7.9% of boys (44.2% in 1880, 8.0% in 2025).
- #1,489Warner114
- #1,489Youssef114
- #1,489Zaylen114
- #1,499Kaidyn113
- #1,499Cristobal113
- #1,499Mavrick113
- #1,499Tamir113
- #1,503Alessio112
- #1,503Ayman112
- #1,503Baron112
Tied names share a rank, as in SSA's lists.
- ↓ 380Vivaan#875 → #1,255
- ↓ 282Alexzander#890 → #1,172
- ↓ 268Reyansh#806 → #1,074
- ↓ 266Javion#949 → #1,215
- ↓ 224Kenny#862 → #1,086
Among names in the top 1,000 of either year.