Boy’s name · Japanese

Kiyoshi

How to say it: kee-YOH-shee · /kiˈjoʊʃi/

Japanese name meaning 'pure, quiet' depending on kanji - classic masculine name evoking clarity.

Kiyoshi was the 7,578th most popular boys’ name in the United States in 2025, given to 9 babies (Social Security Administration). Its busiest decade was the 1920s, its births are up about 40% in ten years, and it is projected to slip to #8,636 by 2030.

Updated · SSA 2025 data, published May 2026 · How we compute these figures

#7,578for boys in 2025
1 in 368,371US babies
9born in 2025
#8,636projected for 2030
1920sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Kiyoshi
Rank among boys’ names, 2025#7,578
Babies born in 20259
Share of births1 in 368,371
Peak decade1920s
Change over 10 years+40%
Projected rank for 2030 (estimate)#8,636

Sources: Social Security Administration (SSA). How we compute these figures.

Its life, decade by decade

Kiyoshi peaked in the 1920s and is less common today.

1900195020002020–25
Peak: 43 per million births, 1920s.

What goes with it

Parents who love Kiyoshi also love

Nicknames

  • Kiyo
  • Yoshi

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Kiyoshi is about under 1 in 200.

Around the world

This spelling is used in English, Japanese.

Famous people named Kiyoshi

From Wikidata and Wikipedia

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