Mutsuo (written: 六夫, 睦郎 or 睦夫) is a masculine Japanese
given name
A given name (also known as a forename or first name) is the part of a personal name quoted in that identifies a person, potentially with a middle name as well, and differentiates that person from the other members of a group (typically a fa ...
. Notable people with the name include:
* (1935–2005), Japanese baseball pitcher
* (1918–1986), Japanese engineer
* (born 1943), Japanese judge
* (1913–1943), Japanese sprinter
* (born 1937), Japanese poet and writer
* (1917-1938), perpetrator of the
Tsuyama massacre
The was a revenge spree killing that occurred on 21 May 1938 in the rural village of Kamo close to Tsuyama in Okayama, Empire of Japan.
, a 21-year-old man, killed 30 people, including his grandmother, with a Browning shotgun, katana, and ...
* (born 1957), Japanese sumo wrestler
{{given name
Japanese masculine given names