From Latin caelum meaning 'heaven, sky,' or from the Roman family name Caelinus.
Celine, more traditionally written Celine in English and Celine or Celina in various European languages, is generally traced to the Latin Caelinus or the Roman family name Caelius, linked to caelum, "sky" or "heaven." It is also associated with the French form of the early Christian name Celina or the feminine tradition surrounding Saint Celina. The sound of the name has done much of its historical work: soft, elevated, and luminous, it has long seemed to belong to the sphere of grace and aspiration.
French culture gave Celine much of its elegance in the modern imagination. Though known earlier, it gained literary and social distinction through continental use, especially in France and French-influenced regions. In the modern era, Celine Dion became by far its most globally recognized bearer, giving the name a powerful association with vocal brilliance, glamour, and emotional expressiveness.
At the same time, the fashion house Celine contributed a separate aura of Parisian sophistication, though the brand and the personal name have distinct histories. Usage and perception have evolved interestingly. Celine once felt delicately European, even aristocratic, in English-speaking countries; now it remains refined but more accessible, partly because global media have made French names more familiar.
It has avoided heavy overuse, which helps preserve its polished quality. The name often carries associations of beauty, music, and light, and it appears naturally in romantic or literary settings. Celine is one of those names that seem to float slightly above fashion: unmistakably feminine, unmistakably cultured, and always touched by the idea of the celestial.