What does Masuo mean and where does it come from?
Masuo is a traditional Japanese male name with a clear etymological meaning consisting of the kanji 増 (masu), meaning 'increase,' and 夫 (o), meaning 'man.' The name suggests a prosperous or increasing male figure. It is more commonly found in Japan, with variations in spelling depending on the kanji
Cultural significance
Masuo has been a cherished name across cultures, particularly in Japan-speaking communities, where it reflects values of 増夫 (masuo) translates to 'increase' and 'man'.
Peak popularity
Reached #2760 in 1920 — currently #647 in the US.
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Related Reading
Japan-origin baby names with timeless appeal
Browse names →What middle names flow best with Masuo?
Masuo works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Masuo Grace
Most popular combo · classic
Masuo Rose
Floral · soft ending
Masuo Mae
Sweet · timeless
Masuo Claire
French influence · crisp
Masuo Jane
Literary · strong
Masuo Skye
Modern · airy feel
How popular is Masuo right now?
Holding steady — currently #647 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2023 | #647 | 1,553 | ▲ up 5 · +1% births |
| 2022 | #652 | 1,533 | ▲ up 5 · +2% births |
| 2021 | #657 | 1,503 | ▲ up 2103 · +13564% births |
| 1920 | #2760 | 11 | — |
The story of Masuo
Masuo entered American naming records in 1917 and has been in use for over 107 years. With 35 total births recorded, Masuo remains relatively uncommon. The name has grown more popular over time, rising from #2760 in 1920 to #647 in 2023.
Names that peaked alongside Masuo in 1920:
💎Masuo has only 35 total recorded births since 1917 — rarer than 99% of names in our database.
What are good nicknames for Masuo?
What names sound and feel like Masuo?
Based on sound, origin, and style — parents who love Masuo also consider these
Common questions about the name Masuo
What does the name Masuo mean?
Masuo means "増夫 (Masuo) translates to 'increase' and 'man'" — 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 Masuo?
Masuo is currently ranked #647 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 Masuo?
Masuo 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.
What are good nicknames for Masuo?
Masuo naturally lends itself to affectionate nicknames. Shortened versions based on the first syllable are most popular, and many parents also create unique pet names that feel personal to their family.
What personality traits are associated with the name Masuo?
Studies on name perception suggest that Masuo is often associated with strength and reliability. Of course, personality is shaped by experience, not a name — but the perception can influence first impressions throughout life.