Lucia is both a feminine given name and a surname. It comes from the Latin word Lux (Light). It is the feminine form of the Roman praenomen Lucius. Notable people with the name include:
Given name:
Lucia Cifarelli, member of industrial band KMFDM
Lucía Etxebarria de Asteinza, Spanish writer
Lucia Galeazzi Galvani, Italian scientist
Lucia Kimani, Bosnian athlete
Lucia Liljegren, mechanical engineer and climate blogger
Lucía López, Spanish field hockey player
Lucia Micarelli, American violinist appearing in the HOBO series "Treme"
Lúcia Moniz, Portuguese singer and actress
Lucia Pamela, musician
Lucia Popp, popular operatic soprano
Lucia dos Santos, a seer who, in Roman Catholic culture, spoke to the Virgin Mary
Surname:
Bruno Lucia, Australian stand-up comedian and performer
Carmen Lucia (1902-1985), union organizer in the United States
Fernando de Lucia, Italian tenor
Paco de Lucia, virtuoso Spanish flamenco guitarist, composer and producer
Fictional characters:
Lucia, a playable character in Contra: Shattered Soldier, and boss in its sequel, Neo Contra
Lucia Morgan, a playable character in Final Fight 3
Lucia, a playable character in Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn.
Lucia Raregroove, a major enemy in the Japanese manga/anime series Rave Master
Lucia (Suikoden), a character in Suikoden II and Suikoden III
Lucia von Bardas, Marvel Comics villainess
Lucia, a popstar and golfer in Pangya
Lucia, the main heroine of Lunar: Eternal Blue
Lucia Nanami, the main protagonist of Mermaid Melody Pichi Pichi Pitch series
Lucia Konohana, a main heroine in the Key visual novel Rewrite