Letti
Girl name · #4000 in 2025 · Very rare
How old is the name Letti? In official American birth records, Letti has been tracked continuously since 1960, giving it 65 years of documented American history.
In 2025, 36 baby girls were named Letti, placing it at #4000 in the official national rankings. A decade ago it stood at #4488, so the name has been rising over the past ten years. Roughly one in every 50,000 girls born in 2025 was named Letti.
The 65-year story
Letti first appears in the Social Security records in 1960, when 5 girls received the name. Its peak came in 2021, when 58 girls were named Letti — good for #2892 that year. Today's parents encounter it on its way down the popularity curve, which for many parents is exactly the appeal. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Letti per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Letti against up to 5 other names.
Uniqueness: will there be another Letti in class?
On our rarity read — which blends how common Letti is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Letti will likely be the only one in the room, with the occasional spelling-out as the price.
Where Letti is most common
State-level data for Letti is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Letti
Statistically, parents drawn to Letti tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Layani, Livi, Lenni, Aarvi, and Bodhi.
LayaniLiviLenniAarviBodhiLynnoxSaaviLayloni
Rank history (last 25 years)
| Year | Babies named Letti | Rank |
|---|---|---|
| 2025 | 36 | #3975 |
| 2024 | 52 | #3081 |
| 2023 | 48 | #3329 |
| 2022 | 50 | #3220 |
| 2021 | 58 | #2892 |
| 2020 | 53 | #3015 |
| 2019 | 56 | #2923 |
| 2018 | 57 | #2905 |
| 2017 | 35 | #4147 |
| 2016 | 57 | #2934 |
| 2015 | 31 | #4488 |
| 2014 | 21 | #5993 |
| 2013 | 16 | #7372 |
| 2012 | 8 | #12199 |
| 2011 | 9 | #11181 |
| 2010 | 7 | #13448 |
| 1960 | 5 | #6390 |
Frequently asked questions
How old is the name Letti?
In official American birth records, the name Letti first appeared in 1960 (over 65 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 65 years.
Is Letti a popular girl name?
Letti ranked #4000 among girls in 2025 with 36 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #4488.
When was the name Letti most popular?
Letti peaked in 2021, when 58 American girls received the name (ranked #2892 that year). Since 2021 the name has declined from that high.
How rare is the name Letti?
In 2025, roughly 1 in 50,000 newborn American girls was named Letti. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.