Raisanen Family History
Raisanen Surname Meaning
Finnish (Räisänen): variant of Räsänen possibly from Rasya a short form of the Russian personal name Gerasim (see Gerasimov) + the surname suffix -nen.
Recorded as a hereditary surname since the 16th century in eastern Finland (in Savonia and the Karelian Isthmus) and later in North Karelia, Kainuu, Ostrobothnia, and northern Finland.
Source: Dictionary of American Family Names 2nd edition, 2022
