Keisy
#4,034 in 2025Girls' nameMeaning not yet documented
Keisy has been given to 779 babies in the U.S. since 1995. In 2025 it ranked #4,034 of 17,293 girls’ names in use. Its peak year was 2022, with 61 recorded.
Babies named Keisy, 2025
1 in 92,100
Keisy over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Keisy?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 92,100
- 36 of 3,315,165 births
- Among girls only
- 1 in 44,600
- <0.01% of girls
- Rank, 2025
- #4,034
- of 17,293 girls’ names in use
- Coin-flip room size
- 63,832 kids
- Even odds of a second one
Where Keisy sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 63,832 children born in 2025 and it's an even bet that one of them is another Keisy. In a class of 30 the chance is Under 1%.
When Keisys were born
Half of everyone ever recorded as Keisy was born before 2016 — so the typical Keisy is around 9 today.
- Biggest decade
- 2010s
- 46.9% of all use
- Born in the last 25 years
- 95.3%
- A modern name
- Recorded since 1950
- 779
- People you could plausibly meet
2010s — 46.9% of all recorded uses (365).
Is Keisy rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- +1,185
- Places climbed
- Rank vs 5 years ago
- −380
- Places dropped
- Rank vs 10 years ago
- −709
- Places dropped
- Births vs 10 years ago
- 0.73×
- Fewer babies than then
- Share of its own peak
- 59.0%
- Peak was 2022 (61)
- Years since peak
- 3
- Years
- Year-to-year steadiness
- Shifting
- 25.0% average annual change
Spellings of Keisy
Keisy is not the most common spelling — Kelly is, with 42.5% against Keisy's 0.07%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Keisy is used
Across 1910–2025, Keisy was most concentrated in New Jersey — about 1 in 100,000 girls, against 1 in 198,314 across all states with data. It was least common in Virginia (1 in —).
Most concentrated
- 1New Jersey1 in 100,000
- 2New York1 in 100,000
- 3Texas1 in 100,000
- 4California1 in —
- 5Florida1 in —
- 6Maryland1 in —
- 7Virginia1 in —
Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Keisy has too little recent state data to map, so this covers all years from 1910.
Keisy around the world
Where Keisy ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- France2015–2015#6,617in 2015
Popularity data from Institut national de la statistique et des études économiques. INSEE data under Licence Ouverte / Etalab 2.0.
Keisy by the numbers
The raw record for each sex the name is used for.
Names similar to Keisy
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Keisy
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.