Tominaga Family History
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Tominaga Name Meaning
Japanese: ‘abundance eternal’; a habitational name taken from villages in Mikawa (now part of Aichi prefecture) and Omi (present-day Shiga prefecture), and found mostly in western Japan.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Yoshinaga, Tokunaga, Tomita, Takenaka, Onaga, Tamanaha, Miyata