Cognomen Defize (Defize 
) , globally, is a very rare surname. The last name Defize is habitual in Western Europe, particularly Belgium, where it is a rare surname, Netherlands, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Defize | Netherlands, Belgium, France |
|
carmen defize Belgian painter (1917-2006), BE (b. 1917) |
|
| alfred defize (b. 1873) |
|
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| marcel defize (b. 1906) |
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| alain defize Belgian chess player, BE (b. 1953) |
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| ingmar l defize researcher |
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| raoul defize BE |
|