Meaning and name origin
Nonnie \n(on)-nie\ as a girl's name is of Old French, Old German and Greek origin, and the meaning of Nonnie is "other, foreign". Nonnie is a variant of Eleanor (Old French, Old German): from an Old French respelling of the Provenšal name Alienor, from German ali, though sometimes it is taken as a variant of Helen.
Nonnie is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Nonnie and its source forms. Popular variation forms ranked in the Top 1000/100 are Eleanor (#78) and Helen (#404). (2014 statistics).
Nonnie is also pronounced similarly to Nanni, Nannie▼, Noni, Nonie▼, Nonna and Nonnah. Other suggested similar baby names are Bonnie▼, Connie▼, Donnie▼, Jonnie▼, Konnie, Lonnie▼, Monnie, Noemie, Ronnie▼, Sonnie and Vonnie. These names tend to be more commonly used than Nonnie.