Ada is derived from the German name Adelaide, which came from the ancient name Adalheidis. The root, adal, is a Germanic word meaning "noble." Ada can also be considered a variation of the biblical name Adah, pronounced AH-da, one of the first girls’ names mentioned in the Book of Genesis.
A worthy namesake is Ada Lovelace, mathematician daughter of the poet Lord Byron, who worked with Charles Babbage on the forerunners to the calculator and the computer. In his poem Childe Harold's Pilgrimage, Byron addresses her as "Ada! sole daughter of my house and heart."
Ada has a number of fictional references as well, appearing in Dickens's Bleak House and Nabokov's 1969 novel Ada; additional characters with the name were portrayed by Holly Hunter in The Piano and Nicole Kidman in Cold Mountain.
Ada returned to the Top 1000 in 2004, after being off since 1992; by contrast, Ada was a Top 100 name in the 1880s.
The Turkish name Ada means "island" and is unrelated — though it makes an excellent option for parents looking for a name spanning two cultures.
