This is the 691st most frequent Swedish word.
jonsson
"Jonsson" is a Swedish surname meaning "son of Jon."
In this context, 'Jonsson' is used as a proper noun, specifically a family name, showing its use in referring to someone by their surname.
Jonsson är ett mycket vanligt efternamn i Sverige.
Jonsson is a very common surname in Sweden.
Here, 'Jonsson' is utilized to denote a group of people collectively, specifically a family, named after their shared surname.
Familjen Jonsson flyttade till Göteborg förra året.
The Jonsson family moved to Gothenburg last year.
In this example, 'Jonsson' is used as a standalone word referring to an individual identified primarily by their last name, which can imply familiarity or a casual/formal tone depending on context.