Daysi
Girl name · #4296 in 2025 · Very rare
Daysi is currently the #4296 girl name in the United States — 33 babies received it in 2025. A decade ago it stood at #5127, so the name has been rising over the past ten years. Roughly one in every 54,545 girls born in 2025 was named Daysi.
The 55-year story
Daysi first appears in the Social Security records in 1970, when 5 girls received the name. Its peak came in 1996, when 63 girls were named Daysi — good for #2151 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 Daysi per year. Source: SSA.
Unlock the 5-year forecast and compare Daysi against up to 5 other names.
Uniqueness: will there be another Daysi in class?
On our rarity read — which blends how common Daysi is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Daysi will likely be the only one in the room, with the occasional spelling-out as the price.
Where Daysi is most common
State-level data for Daysi 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 Daysi
Statistically, parents drawn to Daysi tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Deysi, Kiani, Carli, Calli, and Kelsi.
DeysiKianiCarliCalliKelsiDayshaMagaliNohemi
Rank history (last 25 years)
| Year | Babies named Daysi | Rank |
|---|---|---|
| 2025 | 33 | #4265 |
| 2024 | 21 | #5799 |
| 2023 | 25 | #5126 |
| 2022 | 24 | #5309 |
| 2021 | 23 | #5398 |
| 2020 | 27 | #4757 |
| 2019 | 25 | #5163 |
| 2018 | 22 | #5619 |
| 2017 | 26 | #5045 |
| 2016 | 23 | #5622 |
| 2015 | 26 | #5127 |
| 2014 | 24 | #5456 |
| 2013 | 32 | #4422 |
| 2012 | 38 | #3988 |
| 2011 | 33 | #4353 |
| 2010 | 43 | #3624 |
| 2009 | 45 | #3561 |
| 2008 | 56 | #3054 |
| 2007 | 56 | #3096 |
| 2006 | 49 | #3316 |
| 2005 | 37 | #3876 |
| 2004 | 44 | #3391 |
| 2003 | 49 | #3043 |
| 2002 | 48 | #3014 |
| 2001 | 52 | #2808 |
Frequently asked questions
Is Daysi a popular girl name?
Daysi ranked #4296 among girls in 2025 with 33 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #5127.
When was the name Daysi most popular?
Daysi peaked in 1996, when 63 American girls received the name (ranked #2151 that year). Since 1996 the name has declined from that high.
How rare is the name Daysi?
In 2025, roughly 1 in 54,545 newborn American girls was named Daysi. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.