Karthika is a Southern Indian feminine given name used primarily in Malayalam- and Tamil-speaking communities. It is the feminine form of the masculine name Kartik, which itself originates from Sanskrit कृत्तिका (Kṛttikā), the name for the Pleiades constellation in Hindu astronomy.EtymologyThe name Karthika is derived from Kartik, a masculine name associated with the Hindu god Kartikeya, the son of Shiva and Parvati. The root word Kṛttikā refers to the Pleiades star cluster, which plays a key role in Hindu calendar and mythology. The feminine form Karthika literally means "related to the Pleiades" or "belonging to Kartik." According to tradition, the masculine name Kartikeya itself means "bestower of courage."Notable BearersKarthika (Malayalam actress) – Popular actress in Malayalam cinema during the 1980s and 1990s.Karthika Adaikalam – Tamil film actress.Karthika Mathew – Malayali actress.Karthika Nair (born 1992) – Indian actress and model who works in Malayalam, Tamil, and Telugu films.Karthika Thirunal Lakshmi Bayi (1916–2008) – Indian queen and linguist from the Travancore royal family.Kartika Rane – Actress in Indian television.Kartika Liotard – Dutch politician, member of the European Parliament.Cultural ContextKarthika is widely used across India but is especially common in Kerala and Tamil Nadu due to its connection with the local languages and the worship of Kartikeya (also called Murugan in Tamil). The name reflects the syncretic nature of Hindu mythology where celestial bodies are personified as deities. The Pleiades constellation (Krittika as known in Hindu astrology) is associated with nurturing and courage, qualities often attributed to the goddess form invoked by this name.Meaning: Bestower of courage; related to the PleiadesOrigin: Sanskrit, via KartikType: Feminine name, derived from masculine KartikUsage regions: Southern India (Kerala, Tamil Nadu), Indian diaspora