Around the world, Nobukiyo (Nobukiyo 
, 信清 
) is quite a common male first name. The forename Nobukiyo is habitual in Eastern Asia, particularly Japan, where it is quite a rare masculine name, and China, where it is a very rare epicene name. Much less frequently, Nobukiyo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nobukiyo | Japan, Brazil, United States |
| 信清 | China |
| ōishi nobukiyo samurai; one of 47 ronin (b. 1677) |
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| matsudaira nobukiyo (b. 1689) |
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| nobukiyo matsuura (b. 1736) |
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| miyata nobukiyo Japanese swordsmith (1817-1884) (b. 1817) |
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