Kaylee Girl
How popular is Kaylee?
#255 girl name in 2025
1,205 baby girls were named Kaylee in the US in 2025, making it the 255th most popular girl name.
Kaylee popularity over time
Boys Girls
| Rank in 2025 | #255 for girls (▼ 35 from 2024) |
|---|---|
| Babies in 2025 | 1,205 girls |
| 10-year trend | Falling fast (-72% babies vs 2015) |
| Earlier ranks | #61 in 2015, #117 in 2020 |
| Peak year | 2009 (7,219 girls) |
| Highest rank | #26 in 2009 |
| First recorded | 1943 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.9% in a class of 25 kids born in 2025 |
Kaylee counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Kaylee family of names ranked #38 for girls in 2025 (#29 the year before), with 6,126 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Kaylee | 1,205 | 20% |
| Callie | 1,754 | 29% |
| Kali | 948 | 15% |
| Cali | 518 | 8% |
| Kayleigh | 340 | 6% |
| Kallie | 279 | 5% |
| Kailey | 153 | 2% |
| Kaylie | 148 | 2% |
| Caylee | 84 | 1% |
| Kailee | 98 | 2% |
| Kaleigh | 56 | 1% |
| Kaley | 38 | 1% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Kaylee is most popular
Babies named Kaylee per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Rhode Island: 2.9 per 1,000 (36 girls)
- Mississippi: 2.5 per 1,000 (118 girls)
- Delaware: 2.5 per 1,000 (28 girls)
- New Mexico: 1.9 per 1,000 (47 girls)
- Maryland: 1.7 per 1,000 (183 girls)
Kaylee by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1940s | 5 | #4,690 |
| 1950s | 5 | #5,299 |
| 1960s | 73 | #3,878 |
| 1970s | 186 | #2,736 |
| 1980s | 3,496 | #275 |
| 1990s | 25,214 | #69 |
| 2000s | 56,432 | #26 |
| 2010s | 44,629 | #35 |
| 2020s | 10,385 | #117 |
Girl names about as popular as Kaylee
Questions
- Is Kaylee a boy or girl name?
- Kaylee is mostly a girl name. Over the last 10 years, 100% of babies named Kaylee were girls.
- How popular is the name Kaylee?
- 1,205 baby girls were named Kaylee in the US in 2025, making it the 255th most popular girl name.
- When was Kaylee most popular?
- Kaylee peaked in 2009, when 7,219 girls were given the name. Its highest rank was #26 in 2009.
- How many people are named Kaylee?
- 140,601 babies have been named Kaylee in the US since 1880. We estimate about 139,275 of them are alive in 2026, with a median age of 19.
- Where is Kaylee most popular?
- From 2021 to 2025, Kaylee was most common in Rhode Island, at 2.9 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.