Sebastian vs Sebastien - What's the difference?

Sebastien is often a misspelling of sebastian.

Sebastien has no English definition.

is a given name derived from Ancient Greek.

(en proper noun)

* 1599 '', Act V, Scene 1:

Of Messaline: Sebastian' was my father; / Such a ' Sebastian was my brother too, / So went he suited to his watery tomb.

* 1968 , The Second Window , McGraw - Hill, page 275:

I was hoping the man would have some romantic name like Sebastian or Julian. However, as a surname Fletcher's all right.

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Sebastien has no English definition. It may be misspelled.