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Surname Tän (Then
, Tän
) , around the globe, is a common family name. The surname Tän is characteristic of the Dominican Republic, where it is quite a common surname, Malaysia, and Brunei, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Indonesia, Malaysia, and the Dominican Republic. Likewise, Tän is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Then | Malaysia, Dominican Republic, Indonesia, Germany, Myanmar |
| Tän | Algeria, Thailand, Myanmar |