Meaning not yet researched.
Letti: US girls given the name each year, 1880 to 2025, from Social Security card applications. 36 in 2025. Its best rank was #2,908 in 2021.
US births per year · SSA card applications
Peaked at #2,908 in 2021; #4,036 in 2025. Every baby recorded as Letti in 2025 was a girl.
Baby name · US data 1880–2025
#4,036 for US girls in 2025. Its best year was 2021, at #2,908.
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.
Letti: US girls given the name each year from 1880 to 2025. 36 girls in 2025. Peak: #2,908 in 2021 · most girls in one year: 58 (2021).
In 2025, 36 US girls were named Letti, making it the 4,036th most common girls’ name of the year, down 934 places from #3,102 in 2024. That is 16 fewer than the 52 girls named Letti in 2024. Its best rank for girls was #2,908, reached in 2021. That year also had the most girls given the name: 58. For comparison, it was #4,554 in 2015 and unranked in 1950.
Social Security card records list Letti in 17 years of the 146 from 1880 to 2025, starting in 1960 with 5 babies. In all, 599 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 297 babies named Letti.
Over the 10 years from 2016 to 2025, 502 US girls were named Letti; the busiest of those years was 2021, with 58. In 2025 that was about 1 in 44,646 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Lettie (11,097 babies since 1880) and Letty (4,615 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 Letti 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.
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).