Hiraoka Family History
Hiraoka Name Meaning
Japanese: written 平岡 ‘peaceful hill’. It is found mostly in western Japan and the Ryūkyū Islands. Some bearers of the name descend from the Kudō (see Kudo ) branch of the southern Fujiwara others from the Mizoguchi branch of the Minamoto .
Source: Dictionary of American Family Names 2nd edition, 2022