Cognomen Castine (Castine 
) , all over the world, is a rare last name. The family name Castine is characteristic of Australia, where it is a rare surname, the United States, and Israel, where it is a very rare surname. Much less frequently, Castine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Castine | Canada, Israel, Nigeria, Australia, United States |
|
john castine Australian politician, AU (b. 1846) |
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| ernest william castine Australian farmer and politician, AU (b. 1869) |
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| benjamin r castine researcher |
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| castine verrill researcher |
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| thomas castine Manx army officer and deserter |
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| kory castine college basketball player (2004–2007) Tulane |
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