Baby Names Girl Names Meaning of the Name Fionnuala Updated January 22, 2026 by Jennifer M. Fionnuala Gender: Female Origin: Irish Meaning: Fair Shouldered ♥ Add to my Namelist What is the meaning of the name Fionnuala? The name Fionnuala is primarily a female name of Irish origin that means Fair Shouldered. People who like the name Fionnuala also like: Violet, Maeve, Siobhan, Nuala, Siofra, Aisling, Saoirse, Seamus, Liam, Aiden, Carlisle, Declan, Alastair, Colm Names like Fionnuala: Finial, Fennella, Fenella, Finlay, Finola, Fionnula, Finley Stats for the Name Fionnuala Fionnuala is currently not in the top 100 on the Baby Names Popularity Charts Fionnuala is currently not ranked in U.S. births