Alexio as a Baby Name. Meaning and Origin of Alexio

What is the meaning of the name Alexio ?

The baby name Alexio is a Male name , 4 syllables long and is pronounced /əˈlɛk.si.oʊ/ (ah-LEK-see-oh).

Alexio is Greek in Origin.

Alexio derives from Greek Alexios (Αλέξιος), rooted in alexein “to defend, help,” giving the meaning “defender” or “helper.” Through the Latinized Alexius and the widespread medieval veneration of Saint Alexius, the name spread across Europe, especially in Byzantine and later Orthodox contexts via emperors like Alexios I Komnenos, and in the West through hagiographic tradition. In Romance languages it yielded forms such as Italian Alessio, Spanish Alejo, and Portuguese Aleixo; Alexio appears sporadically in Italian and Iberian records and has found modest modern use as a sleek, international alternative.

Related variants include Alexios, Alexius, Alexis (often unisex in French and English), Alexei/Aleksei (Russian), and Alessio; short forms include Alex, Lex, and Lio. With its strong yet approachable sound and pan-European lineage, Alexio balances classical heritage and contemporary style.