Male first name, Elouan comes from Celticluh, light. The prefixel strengthening it, it gives: the very bright. Elouan was a name that was found almost only in Ireland and Armorica. He came out of his borders thanks to the fashion of the Breton names. Saint Elouan was an Irish monk, a disciple of Saint Tugdual, who evangelized Armorica in the 6th century.His party : August 28th.Its derivatives: Elouen, Louan, Loan, Loanna.