Cognomen 成彦 (成彦 
) , around the world, is a rare last name. The cognomen 成彦 is habitual in Eastern Asia, particularly China, where it is a very rare surname. More frequently, 成彦 is the forename as well as the last name.
| 安達 成彦 Japanese actor, screenwriter and seiyū, JP (b. 1967) |
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