>
Surname Nyren (نيرين , Nyren ) , globally, is a rare family name. The last name Nyren is habitual in Northern Europe, particularly Sweden, where it is quite a rare surname, Norway, where it is a rare surname, and Denmark. Measured by absolute frequency, it is commonest in the United States, Sweden, and Iran. Likewise, Nyren is the forename as well as the last name.