Family name Roichan (Roichan 
) , all over the world, is a rare last name. The cognomen Roichan is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Malaysia. Also, Roichan is the forename as well as the last name.
| kh. yunus roichan Indonesian politician (born 1955), ID (b. 1955) |
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