Female and male first names : Niger.

Naielle is a unique female given name of Latin origin, derived from the Latin word 'niger', meaning 'black'.

Neiya: Latin origin, derived from 'Niger' meaning black. It signifies intelligence, strength, and sophistication, gaining popularity recently due to its uniqueness.

Nigel is an English name of Anglo-Saxon origin derived from the Latin 'Niger', meaning black. It was initially used as a nickname for individuals with dark hair or complexion. Popularized during the Middle Ages, notably by Nigel Twiggen, a 13th-century knight who fought alongside King Richard I, Nigel remains a respected and distinguished given name today.

Niger: Latin origin, meaning 'snow'. First used as a masculine given name in late 19th century, later also used for females. Popularized through literature, such as Henry James's "The Europeans". Symbolizes strength and uniqueness, reminiscent of the River Niger.