Baby Names Girl Names Meaning of the Name Alessia Updated December 3, 2025 by Jennifer M. Alessia Gender: Female Origin: Italian Meaning: Defender ♥ Add to my Namelist What is the meaning of the name Alessia? The name Alessia is primarily a female name of Italian origin that means Defender. People who like the name Alessia also like: Aurora, Aria, Sienna, Alessa, Isabella, Olivia, Ava, Alexander, Caleb, Gabriel, Landon, Oliver, Liam, Adrian Names like Alessia: Ailsa, Alkas, Alijah, Aliza, Alysha, Alessi, Alikae, Alake, Alexi, Alayja, Alecia, Alyshea, Alucia, Alayka, Alix, Alessio, Alicja, Alexis, Ailish, Alec, Alisa, Alice, Alex, Alyssa, Alicia, Alaska, Alekos, Alexia, Alyce, Alick Stats for the Name Alessia Alessia is currently not in the top 100 on the Baby Names Popularity Charts Alessia is currently #281 in U.S. births