MallowbyNames

Kiyo

KEE-yoh · Of uncertain origin; possibly from Japanese meaning "pure" or "generation," but may also be a short form of names like Kiyoshi or a standalone given name.

Peak popularity
1914
Usually for
Boys
Trend
Rising since 2022

A 1910s favorite, climbing again.

Popularity of Kiyo since 1914

Babies named Kiyo per year in U.S. Social Security records. Raw births topped out in 1920, but relative to how few babies were recorded back then, Kiyo's real moment was 1914.

4913192019602000Most births 1920GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1910s430
1920s540
1930s00
1940s00
1950s00
1960s00
1970s00
1980s00
1990s50
2000s00
2010s00
2020s525

Meaning & origin

Kiyo is a name with multicultural appeal, appearing in Japanese and Hawaiian traditions. In Japanese, it can mean "pure" or "generation" and is often a short form of names like Kiyoshi. In Hawaiian, it carries the meaning "divine." Its use in the United States dates back to 1914, when it first appeared in Social Security records, though it has never ranked among the top 1000 names. The name's trajectory has been rising since 2022, suggesting a renewed interest. Despite its long history, Kiyo remains a relatively rare choice, which might appeal to parents seeking a distinctive but culturally resonant name.

Kiyo has multiple potential origins. In Japanese, it can be a standalone name or a short form of compound names like Kiyoshi (清, "pure") or Kiyoko. It also appears in Hawaiian contexts, meaning "divine." In modern English usage, it may be a nickname for names like Kiyoshi or a unique given name chosen for its sound. Its usage in the U.S. dates back to at least 1914, with a recent resurgence in popularity.

Sibling names for Kiyo

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

Sisters: Miyo, Yuki, Keiko, Aya, Hana

Brothers: Kenji, Taro, Kaito, Koji, Ren

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

K is for Kiyo, our favorite little boy.

K is for Kiyo…”

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

Make Kiyo's book

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

Questions parents ask

What does the name Kiyo mean?
Kiyo's meaning depends on its origin. In Japanese, it can denote 'pure' or 'generation,' and in Hawaiian, it means 'divine.' It may also be a shortened form of longer names.
Is Kiyo currently popular?
Kiyo does not appear in the top 1000 most popular names in the U.S. in recent years. However, according to Social Security data, it has been rising in usage since 2022.
Is Kiyo a boy or girl name?
Kiyo is generally used as a boy's name, though it can be unisex. In the U.S., it has historically been more common for boys.