Keysi
Keysi was given to 30 girls in 2025, #4,608 among girls’ names; 365 Americans have been recorded with it since 1998 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Keysi by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Keysi?
#4,608 among girls’ names, 2025
Keysi rose from #5,383 in 2015 to #4,608 in 2025 among girls’ names; its share of girls born rose from 14.0 to 18.7 per million.
30 babies in 2025, the peak
Keysi peaked in 2025, when 30 girls were given it, #4,608 among girls’ names. In 2024 it went to 28 girls.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 30 | #4,608 | 18.7 |
| 2024 | 28 | #4,830 | 17.3 |
| 2023 | 23 | #5,474 | 14.3 |
| 2022 | 23 | #5,554 | 14.0 |
| 2021 | 16 | #7,110 | 9.8 |
| 2020 | 17 | #6,780 | 10.5 |
| 2019 | 10 | #10,131 | 6.0 |
| 2018 | 29 | #4,713 | 17.0 |
| 2017 | 5 | #17,204 | 2.9 |
| 2016 | 18 | #6,786 | 10.2 |
Every recorded year (23)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 25 | #5,383 | 14.0 |
| 2014 | 15 | #7,878 | 8.4 |
| 2013 | 20 | #6,365 | 11.4 |
| 2012 | 10 | #10,855 | 5.7 |
| 2011 | 19 | #6,731 | 10.8 |
| 2010 | 9 | #11,764 | 5.1 |
| 2009 | 18 | #7,199 | 9.8 |
| 2008 | 12 | #9,791 | 6.3 |
| 2007 | 13 | #9,288 | 6.8 |
| 2006 | 5 | #18,669 | 2.6 |
| 2003 | 9 | #10,873 | 4.9 |
| 2001 | 6 | #14,460 | 3.3 |
| 1998 | 5 | #15,357 | 2.8 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Keysi a boy’s or a girl’s name?
Keysi has been recorded only for girls: SSA lists no boys with the name in 23 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Keysi: the SSA national file counts each sex separately.
How many people are named Keysi, and how old are they?
An estimated 362 Americans named Keysi and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 10 years old and half are between 4 and 15. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 402 people named Keysi (372 women and girls, 30 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 231 born in the U.S. The Census count is 1.7 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
How common is the spelling Keysi?
Keysi is a less common spelling of Kaycee: SSA has recorded 365 Keysi and 9,184 Kaycee since 1880.
Of these 8 names spelled alike, given to 14,038 babies since 1880, Keysi is the eighth most given (2.6% of them). In 2025 it was given to 30 of their 303 babies (9.9%), the third most given that year.
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Keysi
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Keysi and names like it
- Compare Keysi and KayceeBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2020sKeysi peaked in 2025.
- Texas’s most given namesThe state where SSA recorded the most babies named Keysi since 1910.
- The top names of 2025The year the most babies were named Keysi.
- The names of Generation AlphaMost people named Keysi alive today were born 2013-2025.
- Names starting with KMost given first.