Icelandic names typically follow a patronymic or matronymic system, where a child's last name is derived from the first name of a parent. For example, if a father's name is Jón, his son might be named Jónsson (meaning "son of Jón"), while his daughter would be Jónsdóttir (meaning "daughter of Jón"). This naming convention reflects Iceland's strong family ties and heritage. In Iceland, the use of surnames is less common than in many other cultures. Instead, individuals are often identified by their first names, which can lead to unique situations, such as using first names in formal settings. This practice emphasizes the importance of personal identity over family lineage in Icelandic society.