Cognomen Costantine (Costantine 
) , around the world, is a common last name. The family name Costantine is habitual in Tanzania, where it is quite a common surname, Lebanon, and Algeria, where it is a rare surname. Likewise, Costantine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Costantine | Zimbabwe, Algeria, Lebanon, Uganda, Tanzania |
| maged m costantine researcher (ORCID 0000-0003-4076-469X) |
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| joseph costantine researcher |
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