Cosini

Cosini is an Italian surname. It is a patronymic name derived from the given name Cosimo, an Italian form of Cosmas, with the suffix -ini indicating a descendant or diminutive. In Italian onomastics, such suffixes commonly denote lineage or belonging to a family connected to the root name.

The name is predominantly found in Italy, with historical associations to regions where Cosimo variants were common. It has spread to countries with Italian diasporas through emigration, and bearers of the name appear in various parts of Europe and the Americas.

Notable bearers and usage: The surname Cosini appears in historical records and contemporary contexts across diverse fields, including arts, academia, and business. However, there is no widely cited encyclopedia-wide biography for a single individual with this surname, and it frequently appears in regional or genealogical sources rather than as a standalone entry.

See also: Cosimo, Cosmas; Italian surnames.