Celtic Baby Names Meaning:
In Celtic Baby Names the meaning of the name Ally is: Harmony, stone, or noble. Also fair, handsome. Originally a saint's name, it was reintroduced to Britain during the Norman Conquest, remained popular throughout the Middle Ages, and was revived in the 19th century.
Gaelic Baby Names Meaning:
In Gaelic Baby Names the meaning of the name Ally is: A Scottish Gaelicfrom the Greek meaning defender of man.