kalles

Kalles is a term used in Nordic contexts, most notably as a diminutive form of the given name Karl in Swedish and other Scandinavian languages. In Swedish, Kalle is a common informal form of Karl, and the possessive form Kalles is used to indicate "Kalle's," as in Kalles bok (Kalle's book).

One widely known use of the name in popular culture is as part of the brand Kalles Kaviar, a Swedish paste made from fish roe that is sold in a distinctive tube. The product is a staple in many Nordic households and is commonly eaten on bread, crackers, or similar foods. The packaging features a cartoon character and has become recognizable as a cultural icon in Sweden and neighboring countries.

Beyond the brand, Kalles may appear in personal names or fictional characters in Nordic media, reflecting its roots as a familiar nickname for Karl. The term is generally used informally rather than as a formal given name.