Laís is the Portuguese form of Lais, a name of uncertain meaning. Its roots trace back to ancient Greece, where it was borne by two celebrated courtesans: Lais of Corinth (5th century BC), renowned for her beauty, and Lais of Hyccara (4th century BC), who was said to have been murdered by jealous Thessalian women. Despite its antique origins, Laís gained modern usage as a given name in Portuguese-speaking countries, particularly Brazil.
Cultural Significance
In the ancient Greek world, the name Lais came to symbolize not only physical allure but also the social power and peril of hetairai — educated, high-status courtesans who wielded influence in art and politics. The legacy of Laís of Hyccara is mixed: she met a violent end, reflecting the risks women faced in leveraging their beauty. Over time, the name was absorbed into Portuguese onomastics, likely via literary or classical references.
Portuguese Adoption
In modern Portugal and Brazil, Laís is a relatively common female given name, and because Portuguese orthographic conventions favor diacritics, it often appears as Laís (with an acute accent on the i). Its assimilation into Portuguese naming practice exemplifies how classical heritage is reframed in contemporary naming traditions. The broad evolution from Greek Lais to Portuguese Laís highlights cross-cultural exchange and adaptation.
The meaning of Laís remains enigmatic, related possibly to Greek laikos (“of the people”) or a pre-Hellenic substrate — no definitive etymology prevails. As a result, the name relies largely on its aesthetic and historical resonance. In the same way that many Graeco-Roman names (Helena, Cláudia) were reinterpreted, Laís found a new home in the Portuguese language.
Sources: Wiktionary — Laís