Darlin is a unisex given name of American origin, derived from the English word 'darling'. It gained popularity during the late 19th to mid-20th centuries as an informal term of endearment used by parents for their children. The name suggests affection and warmth, often associated with Southern American culture.
The name Darlin' experienced a notable rise in popularity from the late 1980s onwards, with a significant peak in 1996 and again in 2000-2002, before tapering off towards the end of the 20th century. It has since maintained a steady presence, with varying numbers each year up until 2023.