Meaning of the nameKayky
- Male
- Kay-ky
Kayky is a male name of uncertain origin, also written Kaiky and Kaiki, with most of its records among people born in the 2000s.
Meaning
The meaning of Kayky is not known for certain. No reliable source documents it, so we give none; below are the origin of the spelling and the official figures.
- People (2022)
- 7,450
- Rank in Brazil
- #2,082
- Median age
- 16 years
- 2010 Census
- 4,764
- people
Kayky in the 2022 Census
People with the first name Kayky, by the decade they were born. In the chart, 70 = the 1970s and 20+ = 2020 to 2022. The largest group was born in the 2000s (5,742 people).
73 women 7,377 men
Source: IBGE, 2022 Demographic Census, Nomes no Brasil. The census counts the first name of people alive in 2022; small counts are not published, and the first group covers everyone born before 1940. How to read these data.
Where the name Kayky is most common
States with the highest share of people named Kayky in the population, in the 2022 Census.
- Rio de Janeiro 0.007%
- Rondônia 0.007%
- Minas Gerais 0.005%
- Piauí 0.005%
- Pará 0.005%
All states
| State | People | % of population |
|---|---|---|
| São Paulo | 1,661 | 0.004% |
| Rio de Janeiro | 1,101 | 0.007% |
| Minas Gerais | 1,030 | 0.005% |
| Pará | 383 | 0.005% |
| Pernambuco | 350 | 0.004% |
| Bahia | 333 | 0.002% |
| Goiás | 324 | 0.005% |
| Maranhão | 260 | 0.004% |
| Paraná | 209 | 0.002% |
| Ceará | 197 | 0.002% |
| Paraíba | 164 | 0.004% |
| Piauí | 160 | 0.005% |
| Rio Grande do Sul | 138 | 0.001% |
| Espírito Santo | 133 | 0.004% |
| Mato Grosso | 130 | 0.004% |
| Amazonas | 123 | 0.003% |
| Rondônia | 108 | 0.007% |
| Tocantins | 91 | 0.006% |
| Alagoas | 87 | 0.003% |
| Santa Catarina | 83 | 0.001% |
| Mato Grosso do Sul | 83 | 0.003% |
| Roraima | 70 | 0.011% |
| Amapá | 66 | 0.009% |
| Sergipe | 62 | 0.003% |
| Rio Grande do Norte | 60 | 0.002% |
| Acre | 26 | 0.003% |
| Distrito Federal | 18 | 0.001% |
States with fewer than 15 people with the name are not shown: IBGE does not publish those counts.
About the name Kayky
The origin of Kayky and of the spellings Kaiky and Kaiki is uncertain. The three differ only in the use of y and i: Kayky has two y's, Kaiky one, and Kaiki none. In the 2022 Census, IBGE recorded 7,450 people named Kayky, with a median age of 16. The name is almost always male and, proportionally, it is most common in Rio de Janeiro.
Spelling with two y's; it is the most frequent in the group, and most of the records are of people born in the 2000s.
Other spellings of Kayky
Questions about the name Kayky
What does the name Kayky mean?
The meaning of Kayky is not known for certain: no reliable source documents it. So we give no meaning; the page shows the origin of the spelling and the official figures.
How many people are named Kayky in Brazil?
IBGE's 2022 Census recorded 7,450 people with the first name Kayky, which ranks it number 2,082 among the country's names. The largest group was born in the 2000s.
Is Kayky a boy's or a girl's name?
Kayky is a male name: in the 2022 Census, 73 women and 7,377 men had this name.
In which Brazilian state is Kayky most common?
Proportionally, in Rio de Janeiro: 0.007% of the state's population is named Kayky (1,101 people), according to the 2022 Census.
What are the other spellings of Kayky?
Kaiky and Kaiki. IBGE counts each spelling separately.
Spotted a mistake? Report a correction for Kayky with a source. See the methodology.