Alix \a-lix\ as a girl's name (also used as boy's name Alix), is of Old German origin, and the meaning of Alix is "noble". Variant of Alex, and used as a feminine name, possibly influenced by Alice. Alexandra, last Empress of Russia, was known to her family as Alix.
Alix has 7 variant forms: Alex, Alexa, Alexis, Aliki, Alissandre, Alissandrine and Lissandre.