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Cognomen Janpan (Janpan
, จันทร์พรรณ
) , all over the world, is a rare surname. The cognomen Janpan is habitual in Thailand, where it is a rare surname, Malaysia, where it is an extremely rare surname, and India. Much less frequently, Janpan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janpan | Myanmar, Malaysia, India, United States, Thailand |
| จันทร์พรรณ | Thailand |