doudou

Doudou is a term used in many French-speaking households to describe a child's security object—a soft toy, blanket, or piece of fabric that the child becomes attached to for comfort and reassurance. The object is often introduced in infancy and can become a familiar companion during routines such as sleep and quiet time.

The word derives from an onomatopoeic repetition, dou-dou, which evokes a soothing sound or gesture. In practice, a doudou is typically given a personal name by the child and may be treated as a trusted friend or favorite object.

In child development, doudous can help with emotional regulation, soothing, and transitions, such as separation from a parent or falling asleep in unfamiliar environments. They are generally considered a normal part of early childhood, though many children eventually reduce their reliance on the object and may outgrow it at different ages.

Common forms include a plush toy (peluche) or a small blanket. Care and safety involve regular washing to keep the item clean and free of stains, checking for loose parts or loose stitching, and replacing worn or damaged items to prevent choking hazards. Parents are advised to ensure the object is age-appropriate and that the baby has safe sleep space.

Regional use varies within the francophone world; the term doudou is widely understood in France and many other French-speaking areas, though local terms for similar comfort objects can differ. Beyond its descriptive use, doudou can also appear as a term of endearment or a nickname for a baby or young child.