Constant, steadfast, or from the coast
As a Greek name, it is a diminutive of Constantine, meaning 'steadfast.' In Portuguese, Spanish, and Italian, it is a topographic name for someone living by a coast or riverbank.
About 12 boys were named Costa in 2025.
US births per 5-year period, 1990–present (SSA data).
Actor known for The Americans
Greek-French filmmaker
Character in the film Project X · Project X
