Kaydin
Every Kaydin since 1999 — 1,852 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Kaydin
Kaydin is rare for boys in the United States, ranked #4,472 in 2025 with 23 babies given the name. It is currently declining compared with a decade ago.
Since 1999, 1,852 American babies have been named Kaydin — about 71% boys and 29% girls, making it a genuinely unisex name. Its peak came in 2009, when 152 newborns received the name — the signature sound of the 2000s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Kaydin stood among all boys' names in any year, or use the compare tool to plot it against other names.
Kaydin year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | — | — | 23 | #4,472 |
| 2024 | — | — | 24 | #4,379 |
| 2023 | 5 | #16,370 | 23 | #4,536 |
| 2022 | — | — | 23 | #4,507 |
| 2021 | — | — | 32 | #3,544 |
| 2020 | 6 | #14,273 | 19 | #4,946 |
| 2019 | — | — | 37 | #3,167 |
| 2018 | 7 | #13,131 | 44 | #2,771 |
| 2017 | 12 | #9,057 | 44 | #2,776 |
| 2016 | 17 | #7,067 | 51 | #2,496 |
| 2015 | 17 | #7,123 | 65 | #2,141 |
| 2014 | 25 | #5,382 | 70 | #2,031 |
| 2013 | 36 | #4,121 | 87 | #1,701 |
| 2012 | 33 | #4,434 | 90 | #1,692 |
| 2011 | 25 | #5,458 | 86 | #1,725 |
| 2010 | 35 | #4,248 | 101 | #1,570 |
| 2009 | 56 | #3,068 | 96 | #1,647 |
| 2008 | 65 | #2,788 | 77 | #1,887 |
| 2007 | 59 | #3,013 | 77 | #1,868 |
| 2006 | 30 | #4,738 | 67 | #1,999 |
| 2005 | 26 | #5,032 | 52 | #2,285 |
| 2004 | 39 | #3,715 | 44 | #2,516 |
| 2003 | 26 | #4,873 | 33 | #2,966 |
| 2002 | 12 | #8,547 | 16 | #4,812 |
| 2001 | 9 | #10,549 | 15 | #5,022 |
| 2000 | — | — | 6 | #9,723 |
| 1995 | — | — | — | — |
| 1990 | — | — | — | — |
| 1985 | — | — | — | — |
| 1980 | — | — | — | — |
| 1975 | — | — | — | — |
| 1970 | — | — | — | — |
| 1965 | — | — | — | — |
| 1960 | — | — | — | — |
| 1955 | — | — | — | — |
| 1950 | — | — | — | — |
| 1945 | — | — | — | — |
| 1940 | — | — | — | — |
| 1935 | — | — | — | — |
| 1930 | — | — | — | — |
| 1925 | — | — | — | — |
| 1920 | — | — | — | — |
| 1915 | — | — | — | — |
| 1910 | — | — | — | — |
| 1905 | — | — | — | — |
| 1900 | — | — | — | — |
| 1895 | — | — | — | — |
| 1890 | — | — | — | — |
| 1885 | — | — | — | — |
| 1880 | — | — | — | — |
Frequently asked questions
How popular is the name Kaydin in 2025?
Kaydin ranked #4,472 among boys' names in the United States in 2025, with 23 babies given the name, according to Social Security Administration data.
How many people are named Kaydin?
1,852 babies have been named Kaydin in the United States since 1999, based on Social Security card applications.
When was the name Kaydin most popular?
Kaydin peaked in 2009, when 152 newborns received the name.
Is Kaydin a boy or girl name?
Kaydin is used for both: about 29% of babies named Kaydin have been girls and 71% boys.
Is the name Kaydin rising or falling?
Kaydin is declining — less popular now than a decade ago.