Meaning not yet researched.
Rainn: US boys given the name each year, 1880 to 2025, from Social Security card applications. 26 in 2025. Its best rank was #2,900 in 2021.
US births per year · SSA card applications
Peaked at #2,900 in 2021; #4,112 in 2025. About 57% of babies named Rainn in 2025 were boys.
Baby name · US data 1880–2025
#4,112 for US boys in 2025. Its best year was 2021, at #2,900.
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.
Rainn: US boys and girls given the name each year from 1880 to 2025. 26 boys in 2025. Peak: #2,900 in 2021 · most boys in one year: 43 (2021).
In 2025, 26 US boys were named Rainn, making it the 4,112th most common boys’ name of the year, down 609 places from #3,503 in 2024. That is 7 fewer than the 33 boys named Rainn in 2024. Its best rank for boys was #2,900, reached in 2021. That year also had the most boys given the name: 43. For comparison, it was #13,578 in 2015 and unranked in 1950.
In 2025, 20 US girls were named Rainn, making it the 6,063rd most common girls’ name of the year, down 310 places from #5,753 in 2024. That is 2 fewer than the 22 girls named Rainn in 2024. Its best rank for girls was #3,966, reached in 2023. That year also had the most girls given the name: 38. For comparison, it was #15,987 in 2015 and unranked in 1950.
Social Security card records list Rainn in 19 years of the 146 from 1880 to 2025, starting in 2006 with 6 babies. In all, 590 US babies have been given the name, 52% of them girls and 48% boys. Its busiest decade was the 2020s, with 371 babies named Rainn.
Over the 10 years from 2016 to 2025, 230 US boys were named Rainn; the busiest of those years was 2021, with 43. In 2025 that was about 1 in 65,695 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Rain (4,806 babies since 1880), Rayan (9,953 babies since 1880), Rayne (9,380 babies since 1880) and Raeann (3,915 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.
Wikidata records this spelling as a given name in English. That is where the name is used, not necessarily where it comes from.
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 Rainn 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 | 20 | #6,063 | 26 | #4,112 |
| 2024 | 22 | #5,753 | 33 | #3,503 |
| 2023 | 38 | #3,966 | 28 | #3,972 |
| 2022 | 37 | #4,023 | 32 | #3,597 |
| 2021 | 35 | #4,154 | 43 | #2,900 |
| 2020 | 27 | #4,854 | 30 | #3,631 |
| 2019 | 19 | #6,369 | 17 | #5,509 |
| 2018 | 8 | #12,248 | 15 | #5,975 |
| 2017 | 12 | #9,223 | — | — |
| 2016 | 8 | #12,631 | 6 | #11,810 |
| 2015 | 6 | #15,987 | 5 | #13,578 |
| 2014 | 8 | #12,816 | 8 | #9,415 |
| 2013 | 9 | #11,761 | 11 | #7,437 |
| 2012 | 11 | #10,269 | 8 | #9,501 |
| 2010 | 6 | #16,500 | 9 | #8,631 |
| 2009 | 13 | #9,282 | 8 | #9,665 |
| 2008 | 8 | #13,529 | 7 | #10,754 |
| 2007 | 11 | #10,655 | — | — |
| 2006 | 6 | #16,651 | — | — |
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).