Chausiku

Chausiku (from Swahili cha usiku, 'of the night') is a historically attested Swahili feminine name used among Muslim communities along the East African coast, notably in Tanzania and Kenya. Linguistically it is a descriptive compound: cha (of) + usiku (night), commonly given to girls born after sunset. The name does not derive from Arabic vocabulary but is widely used in Islamic contexts on the Swahili coast due to the region's blended Swahili-Arab cultural history. Historical records and local registries show Chausiku in 19th–20th century coastal families. In social usage it often appears alongside other regional names such as [[Mwanaidi]] and [[Mwanaisha]] and is valued for its evocative, time-related meaning. Although not found in the Quran, it is fully compatible with Islamic naming customs because it describes a birth circumstance rather than invoking anything contrary to faith. Pronunciation and spelling vary slightly across dialects; standard Swahili renders it as 'Chausiku' with stress on the second syllable. As a rare regional name it carries a strong local identity and often signals coastal Swahili heritage within larger Muslim diasporas.