MallowbyNames

Katsumi

kaht-SOO-mee · Victory or beauty, depending on the kanji used.

Peak popularity
1923
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Katsumi since 1913

Babies named Katsumi per year in U.S. Social Security records.

91928192019602000Most births 1923Boys
Data table (by decade)
DecadeBoys
1910s67
1920s170
1930s18
1940s10
1950s0
1960s0
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Katsumi is a Japanese name that entered U.S. records as early as 1913, reflecting early 20th century immigration patterns. Its peak popularity came in 1923, coinciding with a broader interest in Japanese culture. The name has remained in occasional use, with a stable trajectory and no recent revival. Because Katsumi can be written with a variety of kanji, its meaning is not fixed, though 'victory' and 'beauty' are common elements. Like many Japanese names in the United States, it has been used predominantly for girls in recent years, though it remains unisex in Japan.

Katsumi is a Japanese unisex name that can be written with various kanji combinations. The element 'katsu' often means 'victory' (勝) or 'to win', while 'mi' can mean 'beauty' (美) or 'sea' (海), among other possibilities. Like many Japanese names, its meaning changes with the chosen characters. The name has seen modest usage in Japan and among Japanese diaspora communities.

Nicknames & variants

Nicknames: Katsu, Sumi

Sibling names for Katsumi

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

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

K is for Katsumi, our favorite little girl.

K is for Katsumi…”

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

Make Katsumi's book

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

Questions parents ask

What does the name Katsumi mean?
Katsumi is a Japanese name whose meaning depends on the kanji characters used to write it. Common readings include 'victory beauty' (勝美) or 'triumphant beauty' (克美).
How popular is the name Katsumi?
Katsumi was most popular in the United States in 1923, when it peaked. In 2025, it did not rank among the top 1000 names for either gender.
Is Katsumi a boy or girl name?
Katsumi is a unisex name in Japanese, used for both boys and girls. In the United States, it has been given more often to girls in recent decades.