Baby Names Boy Names Meaning of the Name Adelio Updated April 19, 2026 by Jennifer M. Adelio Gender: Male Origin: Spanish Meaning: Noble ♥ Add to my Namelist What is the meaning of the name Adelio? The name Adelio is primarily a male name of Spanish origin that means Noble. People who like the name Adelio also like: Aaron, Alejandro, Aden, Adan, Aiden, Aidan, Alonzo, Amelia, Adalira, Adelaide, Adelina, Aria, Abigail, Aurora Names like Adelio: Adele, Atalaya, Adelie, Atalie, Adela, Atalya, Adel, Adila, Athol, Adlai, Athalia, Adalia, Atl, Adla, Atalo, Adli, Adeola, Attila, Atallah, Atlee, Adiel, Adelle, Ataullah, Aithley, Adelia, Aitla, Adil, Atle, Atli Stats for the Name Adelio Adelio is currently not in the top 100 on the Baby Names Popularity Charts Adelio is currently not ranked in U.S. births