Coraline comes from coral, the sea material name ultimately from Latin corallium.
Coraline is usually understood as a romantic elaboration of Coral, the word-name taken from the precious marine substance prized in jewelry since antiquity. The word passed through Latin corallium and related Romance forms into English, and Coraline appears to have developed as a more ornate, name-like extension, especially in French and later English usage. It belongs to a family of decorative names shaped by natural beauty and refined sound, much like Rosaline or Emmeline, which likely helped it feel instantly plausible even before it became widely known.
For many modern readers, Coraline is inseparable from Neil Gaiman’s 2002 novella “Coraline,” and the acclaimed 2009 stop-motion film adaptation deepened that connection. Gaiman has said he arrived at the name partly through a mistyping of “Caroline,” a small accident that turned out to be artistically perfect. Because of that story, Coraline now carries strong literary associations: bravery, curiosity, eerie wonder, and a child heroine’s moral intelligence.
Yet the name did exist before the novel, especially in French usage, so literature revived and reshaped it rather than inventing it from nothing. Its perception has changed dramatically over time. What may once have sounded like a rare decorative variant now feels imaginative, bookish, and subtly Gothic.
Parents are often drawn to it because it is recognizable but still uncommon, and because it balances delicacy with strength. Coraline also benefits from the oceanic and jewel-like imagery of coral itself, giving it a luminous natural association beneath its literary fame. It is one of those modern-feeling names whose roots are older than they first appear.