Ohlsson Coat of Arms Record & History

The surname Ohlsson is a classic example of a Swedish patronymic name, which means it was originally formed by taking the father’s first name and adding the word "son" to it. In this case, the name indicates that the earliest ancestors were the sons of a man named Olof. During the early 1700s, families in Stockholm often used these names to identify their lineage within the growing city population. Because surnames were not strictly fixed in the same way they are today, a person might be known by their father's name while their own children would adopt a new name based on their father's first name. By the 18th century, however, names like Ohlsson began to stabilize and were passed down through generations as permanent family identifiers. This transition reflects the broader social changes in Sweden as the government began to keep more formal records of its citizens living in urban centers like the capital.