A spelling variant of Angie, from Angela, rooted in Greek angelos for messenger.
Anngie is a spelling variant of Angie, itself a familiar short form of Angela, rooted in Greek angelos, messenger. The doubled n and softened ending make the name feel more playful and individualized, as though it has been lightly restyled without losing the casual warmth of the original nickname.
It belongs to the family of names that compress classical roots into everyday friendliness. Because Angie already feels approachable, Anngie has the effect of adding a little sparkle to something known. It remains diminutive in spirit, but the altered spelling gives it a contemporary, almost signature-like quality. The name feels intimate rather than formal, expressive rather than antique, and that is often what modern spelling variants are trying to achieve.