Baby Names Girl Names Meaning of the Name Aethwy Updated November 6, 2025 by Jennifer M. Aethwy Gender: Female Origin: Welsh Meaning: Place Name ♥ Add to my Namelist What is the meaning of the name Aethwy? The name Aethwy is primarily a female name of Welsh origin that means Place Name. People who like the name Aethwy also like: Bea, Brie, Evelyn, Arin, Beatrice, Bayan, Barbara, Berke, Alistair, Bray, Allan, Bran, Caspian, Anicet Names like Aethwy: Atia, Audeia, Addo, Ady, Aaid, Ayda, Adah, Addae, Adie, Audi, Ado, Aadi, Addi, Atiya, Adahy, Adwoa, Ata, Adia, Aida, Aude, Adida, Adit, Ahadi, Awadh, Aed, Aiattaua, Adita, Ade, Aodh, Aidy Stats for the Name Aethwy Aethwy is currently not in the top 100 on the Baby Names Popularity Charts Aethwy is currently not ranked in U.S. births