Family name Morgaine (Morgaine 
) , around the world, is a very rare cognomen. The family name Morgaine is characteristic of France, where it is a very rare surname, the United States, where it is an extremely rare surname, and the United Kingdom. Measured by absolute frequency, it is the most numerous in France, the United States, and China. More frequently, Morgaine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morgaine | United Kingdom, France, China, United States, Australia |
|
daniel morgaine French journalist and publisher, FR (b. 1927) |
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| manuela morgaine (b. 1950) |
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| benjamin morgaine French actor, FR (b. 1978) |
|
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| kate morgaine researcher in preventative and social medicine, Otago |
|
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| morgaine emanuel nicail nicolson (born 1988) (b. 1988) |
|
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| morgaine schafer DE (b. 1989) |
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