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Cognomen Pien (เพียร , Pien
, Пин
) , in the world, is quite a rare family name. The surname Pien is characteristic of Cayman Islands, where it is quite a rare surname, Malaysia, and Belgium. In absolute terms, it is the most numerous in Malaysia, India, and Taiwan. More frequently, Pien is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เพียร | Thailand |
| Pien | India, Thailand, Malaysia, Taiwan, Netherlands |
| Пин | Ukraine, Russia, Kyrgyzstan, Kazakhstan |