Cognomen Gravitt (Gravitt 
) , in all the world, is quite a rare family name. The surname Gravitt is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Gravitt | Canada, China, United States, Philippines, New Zealand |
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brett gravitt basketball player (1979-) (b. 1979) |
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| patti gravitt American molecular epidemiologist, US |
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| isabel gravitt actress |
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| brett gravitt college basketball player (2000–2001) South Alabama |
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