Given name & surname
Kanai
“a zealous man”
Kanai is a variant of Kanaye. One Japanese interpretation is “a zealous man.”
Meaning & origin
What it means
Kanai is a variant of Kanaye. One Japanese interpretation is “a zealous man.”
Explained through its name family
Where it comes from
Kanai is a variant of Kanaye. An origin associated with Kanaye is Japanese.
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 1999. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Kanai through the years
- Babies since 1880
- 575
- 406 boys · 169 girls
- Most popular year
- 2025
- 50 babies
- 2025
- 50
- #3,213 for boys · #8,095 for girls
- 2021–25 vs 2016–20
- +83%
- Rising fast
Where it’s given
By the numbers
In 2025, this name appeared in 37 U.S. birth records for boys, ranking No. 3,213 among boys’ names. Average annual use for boys was 82.5% higher in 2021–2025 than in 2016–2020. It also appeared in 13 birth records for girls in 2025. In 2025, Hawaii had the largest reported state-level birth count for boys with this name (7). Published U.S. population figures for this spelling include 355 as a first name in 2020; 398 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Kanai’s family of names
Kanai has a related form in Kanaye. In Greek usage, Kanai as a surname is a transliteration of Κανάι. In Japanese usage, Kanai as a surname is a Roman-alphabet rendering of 金井.
Inner ring: spellings · middle: nicknames and forms · outer: across languages.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Spellings & scripts 4
The same name written differently, including transliterations into other scripts.
Across languages 1
Equivalents and cognates in other languages, plus older forms it grew from.
Similar names
If you love Kanai, these share its style, era, origin or sound, from outside its own family.
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