Masato

正人 (Masato) means 'correct person' or 'justice'.
Japan origin · Boy name
97% boys3% girls
#13360US 2020
5Births / yr
Falling
461All-time births
📅 Since 191200
How to pronounce Masato
MAH·sah·tuh
/ˈmɑ.sɑ.tə/ · stress on MAH · 3 syllables
正人 (Masato) means 'correct person' or 'justice'.
Japan origin · Boy name

What does Masato mean and where does it come from?

Masato is a traditional Japanese male name and can have variations depending on the kanji used to write it. It is quite popular in Japan, and the components of the name typically convey positive attributes such as correctness, honesty, or justice. Notable people with this name include Masato Yoshii,

Cultural significance
Masato has been a cherished name across cultures, particularly in Japan-speaking communities, where it reflects values of 正人 (masato) means 'correct person' or 'justice'..
Peak popularity
Reached #1255 in 1913 — currently #13360 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 Masato?

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

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

How popular is Masato right now?

Falling — down 4473 spots — currently #13360 in the US out of 135.5k tracked names

US Trend 19152020#13360 · Top 9.9%
1915
1920
1925
1930
1990
2005
2015
2020
YearUS RankBirthsvs Prior Year
2020#120065▼ down 4473 · -50% births
2015#753310▲ up 2703 · +67% births
2005#102366▼ down 3728 · -14% births
1990#65087▼ down 3966 · -36% births
1930#254211▼ down 543 · -35% births
1925#199917▼ down 47 · -6% births
1920#195218▲ up 985 · +125% births
1915#29378

The story of Masato

Masato entered American naming records in 1912 and has been in use for over 112 years. With 461 total births recorded, Masato remains relatively uncommon. Once ranked #2937 in 1915, the name has become less common in recent years, sitting at #12006 in 2020.

Names that peaked alongside Masato in 1913:

Masato by decade

Masato peaked in the 1910s. See all 1910s names →

DecadeBirths
1910s140
1920s133
1930s31
1980s5
1990s39
2000s52
2010s56
2020s5
💎Masato has only 461 total recorded births since 1912 — rarer than 99% of names in our database.

What are good nicknames for Masato?

Common
MasMasieMasyAto

Common questions about the name Masato

What does the name Masato mean?
Masato means "正人 (Masato) means 'correct person' or 'justice'." — 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 Masato?
Masato 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 Masato?
Masato 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 Masato?
Masato is a three-syllable name pronounced M AA1 S AA0 T AH0. 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 Masato?
Masato 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.