Släkthistoria för Koyama
Koyama Vad efternamn betyder
Japanese: written 小山 ‘small mountain’. Another common pronunciation is Oyama; both are found throughout Japan as are several locations by this name. Many descend from Fujiwara no Hidesato (10th century) of the northern branch of the Fujiwara clan.
Källa: Dictionary of American Family Names 2nd edition, 2022
