Globally, Kishio (Kishio 
, 光二 ) is a rare boy's forename. The given name Kishio is characteristic of Eastern Asia, particularly Japan, where it is a rare masculine name, and China, where it is an extremely rare male name. Much less frequently, Kishio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kishio | Japan, China, India, Myanmar, Brazil |
| 光二 | China |
| kishio murata (b. 1910) |
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| kishio sakakida (b. 1928) |
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| kishio hatai researcher |
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| kishio hatai botanist |
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| kishio furuya researcher |
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