Släkthistoria för Raisanen
Raisanen Vad efternamn betyder
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.
Källa: Dictionary of American Family Names 2nd edition, 2022
