BoyUnisexHawaiian origin

Kai: Meaning, Origin, and Popularity

The sea, a name that feels like an ocean breeze across many cultures.

Kai as a Boy Name

Origin
Hawaiian
Syllables
1
Current rank
#51
Peak
#45 in 2023

Trend: Rising, climbing the charts over the latest decade.

Popularity over time

Lower rank = more popular (rank 1 is the most popular name)

2000: #55220002010: #17620102020: #6520202024: #512024#1#552

What Kai Means

Kai is a boy name of Hawaiian origin. The sea, a name that feels like an ocean breeze across many cultures.

How Popular Kai Is

Kai currently ranks #51 among boy names in the United States, based on Social Security Administration data. It peaked at #45 in 2023. It is rising.

Good to Know About Kai

  • Kai means sea in Hawaiian, food in Maori, and forgiveness in Japanese.
  • The name is used in cultures from Scandinavia to China.
  • Kai has been one of the fastest-rising multicultural names.

Kai as a Unisex Name

Origin
Hawaiian
Syllables
1
Current rank
#93
Peak
#93 in 2020

Trend: Steady, holding a similar rank across the latest decade.

Popularity over time

Lower rank = more popular (rank 1 is the most popular name)

1926: #395919261950: #267219501960: #184219601970: #107419701980: #99419801990: #92819902000: #40320002005: #23920052010: #20520102015: #14520152020: #932020#1#3959

What Kai Means

Kai is a unisex name of Hawaiian origin. The sea, carrying the spirit of ocean waves and island breezes.

How Popular Kai Is

Kai currently ranks #93 among name for any genders in the United States, based on Social Security Administration data. It peaked at #93 in 2020. It has held steady.

Good to Know About Kai

  • Kai broke into the top 100 baby names in the U.S., reaching #93 in 2020.
  • Kai has shown remarkable staying power, holding steady in the top 100.
  • Kai has been a top 100 name across 121+ years of American history.
  • Kai is a name from the Hawaiian island tradition.

Names Like Kai

Other Hawaiian names that start with the same letter or share a style.

Sibling Names for Kai

Hawaiian names that pair well as a brother or sister to Kai.

Questions About Kai

What does Kai mean?

Kai is a boy name of Hawaiian origin. The sea, a name that feels like an ocean breeze across many cultures.

How popular is Kai?

Kai currently ranks #51 among boy names in the United States, based on Social Security Administration data. It peaked at #45 in 2023. It is rising.

Where does Kai come from?

Kai comes from Hawaiian roots. Kai means sea in Hawaiian, food in Maori, and forgiveness in Japanese.

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