Meaning not yet researched.
Haidyn: US girls given the name each year, 1880 to 2025, from Social Security card applications. 50 in 2025. Its best rank was #1,385 in 2010.
US births per year · SSA card applications
Peaked at #1,385 in 2010; #3,178 in 2025. About 68% of babies named Haidyn in 2025 were girls.
Baby name · US data 1880–2025
#3,178 for US girls in 2025. Its best year was 2010, at #1,385.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Haidyn: US girls and boys given the name each year from 1880 to 2025. 50 girls in 2025. Peak: #1,385 in 2010 · most girls in one year: 167 (2010).
In 2025, 50 US girls were named Haidyn, making it the 3,178th most common girls’ name of the year, up 297 places from #3,475 in 2024. That is 5 more than the 45 girls named Haidyn in 2024. Its best rank for girls was #1,385, reached in 2010. That year also had the most girls given the name: 167. For comparison, it was #2,201 in 2015 and unranked in 1950.
In 2025, 23 US boys were named Haidyn, making it the 4,445th most common boys’ name of the year, up 317 places from #4,762 in 2024. That is 2 more than the 21 boys named Haidyn in 2024. Its best rank for boys was #2,504, reached in 2005. The most boys given the name in a single year was 45, in 2007. For comparison, it was #4,604 in 2015 and unranked in 1950.
Social Security card records list Haidyn in 31 years of the 146 from 1880 to 2025, starting in 1993 with 5 babies. In all, 2,945 US babies have been given the name, 76% of them girls and 24% boys. Its busiest decade was the 2010s, with 1,403 babies named Haidyn.
Over the 10 years from 2016 to 2025, 813 US girls were named Haidyn; the busiest of those years was 2018, with 134. In 2025 that was about 1 in 32,145 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Hayden (147,508 babies since 1880), Haiden (6,059 babies since 1880), Haden (4,053 babies since 1880) and Haydon (1,263 babies since 1880).
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Haidyn in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 50 | #3,178 | 23 | #4,445 |
| 2024 | 45 | #3,475 | 21 | #4,762 |
| 2023 | 58 | #2,912 | 14 | #6,312 |
| 2022 | 63 | #2,733 | 24 | #4,347 |
| 2021 | 71 | #2,495 | 13 | #6,451 |
| 2020 | 64 | #2,641 | 16 | #5,541 |
| 2019 | 94 | #2,037 | 20 | #4,855 |
| 2018 | 134 | #1,600 | 30 | #3,642 |
| 2017 | 119 | #1,764 | 21 | #4,648 |
| 2016 | 115 | #1,803 | 28 | #3,813 |
| 2015 | 86 | #2,201 | 21 | #4,604 |
| 2014 | 93 | #2,083 | 26 | #3,940 |
| 2013 | 101 | #1,958 | 26 | #3,895 |
| 2012 | 115 | #1,786 | 34 | #3,259 |
| 2011 | 110 | #1,830 | 29 | #3,632 |
| 2010 | 167 | #1,385 | 34 | #3,263 |
| 2009 | 160 | #1,456 | 40 | #2,968 |
| 2008 | 150 | #1,542 | 39 | #3,027 |
| 2007 | 103 | #1,993 | 45 | #2,698 |
| 2006 | 52 | #3,195 | 44 | #2,674 |
| 2005 | 61 | #2,739 | 45 | #2,504 |
| 2004 | 55 | #2,898 | 35 | #2,908 |
| 2003 | 33 | #4,058 | 35 | #2,807 |
| 2002 | 31 | #4,107 | 16 | #4,777 |
| 2001 | 36 | #3,655 | 10 | #6,626 |
| 2000 | 18 | #6,041 | 11 | #6,053 |
| 1999 | 13 | #7,400 | 6 | #9,112 |
| 1998 | 11 | #8,194 | 5 | #10,187 |
| 1997 | 11 | #7,968 | — | — |
| 1996 | 10 | #8,377 | — | — |
| 1993 | 5 | #14,290 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).