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Yamaguchi Family History

Yamaguchi Name Meaning
Japanese: from a very common place name. The meaning as now written is ‘mountain entrance’, but originally the full meaning was ‘entrance to the mountain forest’ (yamabayashi no iriguchi). The surname occurs most frequently in western Japan. It is listed in the Shinsen shojiroku.

Source: Dictionary of American Family Names ©2013, Oxford University Press

24,362 Historical Documents with Yamaguchi on Ancestry
6,010 Birth, Marriage, and Deaths
1,579 Military Records
12,647 Immigration Records
3,096 Census and Voter Lists
1,030 Member Trees

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Name Distribution of Yamaguchi Families

  • Number of Yamaguchi families
     43 - 83
     15 - 42
     1 - 14
    from the 1920 US Federal Census Data
  • Sorry, we couldn't find geographic distribution information for the Yamaguchi last name
    from the 1891 England and Wales Census Data
  • Number of Yamaguchi families
     2 - 1
     2 - 1
    from the 1891 Scotland Census Data

Yamaguchi census records

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Yamaguchi Family Origin

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Average Life Expectancy for Yamaguchi

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Yamaguchi Family Occupations

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Military Service by Yamaguchi

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