Surname Lanze (Lance 
, Lanze 
, Lanca ) , in all the world, is a common family name. The last name Lanze is characteristic of Portugal, where it is quite a common surname, the United States, where it is quite a rare surname, and Australia. In absolute terms, it is commonest in the United States, Brazil, and France. More prevalently, Lanze is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lance | Canada, Australia, United States, United Kingdom, South Africa |
| Lanze | Canada, Brazil, France, United States, South Africa |
| Lanca | Brazil, France, United States, United Kingdom, South Africa |
| Lanco | Brazil, France, United States, China, South Africa |
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carlo vittorio amedeo delle lanze Italian cardinal, IT (b. 1712) |
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| carlo castelnuovo delle lanze IT (b. 1895) |
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| peter ritter ahsbahs von de lanze (born 1940) (b. 1940) |
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| ottavio asiniari di castagnole delle lanze, signore d'isola |
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