US Popularity Rank: 23766

Origin: Greek

Meaning: Defender

Beloved in Scandinavian languages, Alexius is a gender-neutral name brimming with courage. The Latinized form of the Greek Alexios, Alexius stems from the word alexos, carrying the heroic duty of “defender.” The name of several Byzantine emperors, saints, and rulers, it’s no surprise Alexius continues to capture the hearts of parents bringing natural-born leaders into the world.