Kaydee
Kaydee was the 5823rd most popular name for girls in 2025, given to 21 babies. Its best year was 2009, when it ranked 1862nd with 114 babies. Over the last ten years it has moved down 3,534 places. More babies were named Kaydee in the 2000s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #5,823 girls, down 875 places since 2020
- Babies in 2025
- 21girls
- Girls and boys
- Almost always a girl’s name2021–2025
- Peak year
- 2009114 babies
- Total since 1880
- 2,417babies recorded
Kaydee popularity since 1880
| Year | Rank (girls) | Babies (girls) |
|---|---|---|
| 2025 | #5,823 | 21 |
| 2020 | #4,948 | 26 |
| 2010 | #2,325 | 82 |
| 2000 | #2,616 | 57 |
| 1990 | #2,768 | 42 |
| 1980 | #7,058 | 9 |
| 1970 | — | — |
| 1960 | — | — |
| 1950 | — | — |
| 1940 | — | — |
| 1930 | — | — |
| 1920 | — | — |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Kaydee, counting every spelling?
Kaydee is a spelling of Keidy, a name family that had 52 girls in 2025 across its spellings. Together these spellings went to 52 girls in 2025.
| Spelling | Babies 2025 | Official rank | Babies 2021–2025 |
|---|---|---|---|
| Keidy | 26 | #5,039 | 449 |
| Kaydee | 21 | #5,823 | 118 |
Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.
How many kids will share the name Kaydee?
21 of the 3,606,400 babies born in the US in 2025 were named Kaydee (0.01 per 1,000 births). For a girl named Kaydee born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 401 (of 430 pupils) would have a child named Kaydee.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Kaydee?
About 2,400 people born in the US named Kaydee are alive today, with a median age of 20; half are between 14 and 30. That makes Kaydee mostly worn by children and young adults.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Kaydee by state
How common Kaydee was among girls born in each state in 2021–2025. In 50 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Kaydee: their share of US girls followed the most similar curve since 1880. If you like Kaydee, they share its era and feel.
Questions about the name Kaydee
How popular is the name Kaydee?
Kaydee was the 5823rd most popular name for girls in 2025, given to 21 babies. Its best year was 2009, when it ranked 1862nd with 114 babies. Over the last ten years it has moved down 3,534 places. More babies were named Kaydee in the 2000s than in any other decade.
Is Kaydee a boy or girl name?
In 2021–2025, almost always a girl’s name given the name Kaydee in the US.
Where is Kaydee most popular?
In 2021–2025, Kaydee was most common in Texas (0.02 per 1,000 girls).