MallowbyNames

Kaeo

KAY-oh · of uncertain meaning, possibly derived from Hawaiian or Māori languages

2025 rank (boys)
#8,910
Babies named in 2025
8
Peak popularity
2022
2025 frequency
1 in 213,510 boys
Usually for
Boys
Trend
Declining since 2022

Declining since 2022, #8,910 for boys today.

Popularity of Kaeo since 1979

Babies named Kaeo per year in U.S. Social Security records. Raw births topped out in 2014, but relative to how few babies were recorded back then, Kaeo's real moment was 2022.

61319198020002020Most births 2014Boys
Data table (by decade)
DecadeBoys
1970s5
1980s14
1990s30
2000s93
2010s145
2020s78

Meaning & origin

Kaeo is a rare name in the United States, first recorded in Social Security data in 1979. Its peak year came in 2022, when the name saw its highest usage, though it remains uncommon with a rank of 8,910 in 2025. The name's trajectory has been falling since 2022, indicating a recent decline in popularity. Parents who choose Kaeo are often drawn to its melodic sound and possible Hawaiian or Māori connections, though its meaning remains uncertain. With a 1-in-213,510 occurrence rate, Kaeo is a distinctive choice that avoids the top names while offering a cultural touchpoint.

Kaeo may have roots in Hawaiian or Māori, but its precise meaning is unclear. In Hawaiian, similar words suggest associations with 'the sea' or 'dawn', though no direct derivation is confirmed. The name has seen occasional use in the United States since the late 20th century, with a slight increase in popularity during the 2010s and early 2020s.

Sibling names for Kaeo

Names that share Kaeo's style, for a brother or sister.

Sisters: Malia, Leilani, Nalani, Kai, Moana

Brothers: Kai, Kanoa, Keanu, Makana, Ikaika

A parent animal hugging its little one, the personalized name page

K is for Kaeo, our favorite little boy.

K is for Kaeo…”

In a Mallowby alphabet book, Kaeo's letter becomes Kaeo's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kaeo's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kaeo mean?
The meaning of Kaeo is uncertain. It may be derived from Hawaiian or Māori words, but no definitive meaning has been established.
How popular is the name Kaeo?
As of 2025, Kaeo ranked 8,910th in the United States, with about 1 in every 213,510 newborns given the name. Its peak popularity was in 2022.
Is Kaeo a boy's or girl's name?
Kaeo is typically used as a boy's name, though it is relatively uncommon and can be considered gender-neutral.