Surname Simpel (Simpel 
, Simplex 
) , across the world, is a rare cognomen. The cognomen Simpel is habitual in Greece, where it is a rare surname, Indonesia, and France. Also, Simpel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Simpel | Belgium, India, Greece, Indonesia, Germany |
| Simplex | Spain, India, France, Indonesia, China |
| david de simpel (b. 1778) |
|
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| bruno de simpel Belgian painter (1832-1902), BE (b. 1832) |
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