Glaucus as a Baby Name. Meaning and Origin of Glaucus

What is the meaning of the name Glaucus ?

The baby name Glaucus is a Male name , 2 syllables long and is pronounced Ancient Greek /ˈɡlaʊ.kos/; English /ˈɡlɔːkəs/ (GLAW-kəs).

Glaucus is Greek in Origin.

Glaucus comes from Ancient Greek Glaukos (Γλαῦκος), a color word meaning “gleaming,” “bluish‑gray,” or “sea‑green,” used of eyes, owls, and the sea. The root yields the English adjective glaucous. Latin preserved it as Glaucus; direct transliteration keeps Glaukos. Modern variants include Italian/Spanish/Portuguese Glauco and Modern Greek Glafkos/Glafcos. The feminine is Glauce/Glauke (Γλαυκή).

In classical lore the name is well attested: a fisherman changed into a sea‑god (recounted by Ovid), the Lycian ally of Troy who exchanges armor with Diomedes in Homer, and a Cretan prince revived by the seer Polyidus. In Corinthian legend, another Glaucus, son of Sisyphus, was father of Bellerophon. As a given name it remains rare in English, with occasional Mediterranean use as Glauco. It surfaces in Renaissance and Romantic poetry and in scientific Latin as an epithet, reinforcing its chromatic sense.

⚙ Glaucus is extremely rare. There are only 4 recorded uses on record, spread over 2 countries.