Kailea
Kailea was the 2914th most popular name for girls in 2025, given to 58 babies. That is its highest rank since records began in 1880. Over the last ten years it has moved up 1,533 places. More babies were named Kailea in the 2010s than in any other decade.
Meaning (as Kaylee) Origin not documented
- Rank in 2025
- #2,914 girls, up 2,030 places since 2020
- Babies in 2025
- 58girls
- Girls and boys
- Almost always a girl’s name2021–2025
- Peak year
- 202558 babies
- Total since 1880
- 1,046babies recorded
What does the name Kailea mean?
Kailea is a spelling of Kaylee, pronounced the same way, so it shares Kaylee's meaning and origin.
Kaylee is a late-20th-century coinage. Wiktionary gives two explanations: a combination of Kay and Lee, or a variant of the surnames Cayley or Keeley. Wikipedia describes it as a modern English blend of Kay and Lee. It became popular in the US in the 1990s and 2000s, with many spellings such as Kailey and Kayleigh. Because it was made for its sound, it has no single meaning.
How sure is this? Not documented. A modern blend (Kay + Lee) or a surname variant; no meaning of its own.
Related names: Kayleigh, Kailey, Kaylie, Caylee, Kylie.
Sources for this meaning
- Wiktionary, entry 'Kaylee', Wiktionary (Wikimedia Foundation); facts restated, no text reused
- Wikipedia, 'Kaylee', Wikipedia (Wikimedia Foundation); facts restated, no text reused
Kailea popularity since 1880
| Year | Rank (girls) | Babies (girls) |
|---|---|---|
| 2025 | #2,914 | 58 |
| 2020 | #4,944 | 26 |
| 2010 | #3,382 | 48 |
| 2000 | #4,025 | 31 |
| 1990 | #6,637 | 13 |
| 1980 | — | — |
| 1970 | — | — |
| 1960 | — | — |
| 1950 | — | — |
| 1940 | — | — |
| 1930 | — | — |
| 1920 | — | — |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Kailea, counting every spelling?
Kailea is a spelling of Kaylee, a name family that ranked #115 for girls in 2025 once every spelling is counted together, compared with #2,914 for Kailea on its own. Together these spellings went to 2,743 girls in 2025.
| Spelling | Babies 2025 | Official rank | Babies 2021–2025 |
|---|---|---|---|
| Kaylee | 1,205 | #255 | 8,048 |
| Kaeli | 358 | #756 | 1,257 |
| Keily | 194 | #1,191 | 1,257 |
| Kailey | 153 | #1,420 | 1,086 |
| Kaylie | 148 | #1,454 | 1,008 |
| Caylee | 84 | #2,200 | 659 |
| Kailee | 98 | #1,969 | 624 |
| Caeli | 90 | #2,081 | 503 |
| Kayley | 45 | #3,429 | 284 |
| Kayli | 43 | #3,548 | 251 |
| Kaely | 47 | #3,317 | 223 |
| Kaily | 35 | #4,113 | 212 |
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 Kailea?
58 of the 3,606,400 babies born in the US in 2025 were named Kailea (0.02 per 1,000 births). For a girl named Kailea 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 144 (of 430 pupils) would have a child named Kailea.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Kailea?
About 1,000 people born in the US named Kailea are alive today, with a median age of 16; half are between 8 and 24. That makes Kailea 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.
Kailea by state
How common Kailea was among girls born in each state in 2021–2025. It is notably more common than nationally in Hawaii (186.6×), California (2.0×). In 48 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 Kailea: their share of US girls followed the most similar curve since 1880. If you like Kailea, they share its era and feel.
Questions about the name Kailea
How popular is the name Kailea?
Kailea was the 2914th most popular name for girls in 2025, given to 58 babies. That is its highest rank since records began in 1880. Over the last ten years it has moved up 1,533 places. More babies were named Kailea in the 2010s than in any other decade.
Is Kailea a boy or girl name?
In 2021–2025, almost always a girl’s name given the name Kailea in the US.
Where is Kailea most popular?
In 2021–2025, Kailea was most common in Hawaii (4.62 per 1,000 girls), followed by California and Texas.