Tsutomu

To be diligent; to be steady
Japan origin · Boy name
97% boys3% girls
#1418US 2023
782Births / yr
Stable
352All-time births
📅 Since 191200
How to pronounce Tsutomu
tsoo·TOH·moo
/tsuː.ˈtoʊ.muː/ · stress on TOH · 3 syllables
To be diligent; to be steady
Japan origin · Boy name

What does Tsutomu mean and where does it come from?

Tsutomu (勉) is a common Japanese male name. It is derived from the Japanese verb 'tsutomu' (勤), meaning to be diligent or to strive, reflecting values of hard work and perseverance. The name has historical significance and has been borne by various notable figures in Japan, including academics and a

Cultural significance
Tsutomu has been a cherished name across cultures, particularly in Japan-speaking communities, where it reflects values of to be diligent; to be steady.
Peak popularity
Reached #1353 in 1924 — currently #1418 in the US.
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Related Reading
Japan-origin baby names with timeless appeal
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What middle names flow best with Tsutomu?

Tsutomu works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Tsutomu Grace
Most popular combo · classic
Tsutomu Rose
Floral · soft ending
Tsutomu Mae
Sweet · timeless
Tsutomu Claire
French influence · crisp
Tsutomu Jane
Literary · strong
Tsutomu Skye
Modern · airy feel
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Middle Names
The best middle names for Tsutomu
Browse ideas →

How popular is Tsutomu right now?

Holding steady — currently #1418 in the US out of 135.5k tracked names

US Trend 19152023#1418 · Top 1.0%
1915
1920
1925
1930
1935
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#1418782▲ up 5 · +3% births
2022#1423762▲ up 5 · +4% births
2021#1428732▲ up 2001 · +12100% births
1935#34296▲ up 321
1930#37506▼ down 2261 · -77% births
1925#148926▲ up 386 · +37% births
1920#187519▲ up 555 · +73% births
1915#243011

The story of Tsutomu

Tsutomu entered American naming records in 1912 and has been in use for over 112 years. With 352 total births recorded, Tsutomu remains relatively uncommon. The name has grown more popular over time, rising from #2430 in 1915 to #1418 in 2023.

Names that peaked alongside Tsutomu in 1924:

Tsutomu by decade

Tsutomu peaked in the 1920s. See all 1920s names →

DecadeBirths
1910s90
1920s219
1930s43
💎Tsutomu has only 352 total recorded births since 1912 — rarer than 99% of names in our database.

What are good nicknames for Tsutomu?

Common
TsuTsutTsutieTsutyOmu

Common questions about the name Tsutomu

What does the name Tsutomu mean?
Tsutomu means "To be diligent; to be steady" — a name rooted in Japan tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Tsutomu?
Tsutomu is currently a distinctive and less common name as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Tsutomu?
Tsutomu originates from Japan tradition. Japan names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Tsutomu?
Tsutomu is a three-syllable name pronounced T S UW0 T OW1 M UW0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
What sibling names go well with Tsutomu?
Tsutomu pairs beautifully with sibling names that share a similar Japan heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.