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Last Name Taniguchi

What is the origin of the last name Taniguchi?

The last name "Taniguchi" is of Japanese origin. It is derived from the combination of two elements: "tani" meaning "valley" and "guchi" meaning "mouth" or "entrance." Therefore, Taniguchi can be interpreted as "mouth of the valley" or "entrance to the valley." In Japan, surnames were historically linked to geographic features, occupation, or clan names.

Race and Ethnicity of people with the last name Taniguchi

The Decennial U.S. Census also provides information about the ethnic identity associated with the surname Taniguchi. In 2000, a significant 78.95% of those bearing the surname identified as Asian/Pacific Islander, which declined to 72.23% by 2010. Individuals identifying as having two or more ethnicities rose substantially from 9.8% in 2000 to 15.98% in 2010. Those identifying as White reduced from 7.29% to 5.66% over the decade while Hispanic representation increased from 3.65% to 5.66%. No change was recorded for those identifying as Black or American Indian and Alaskan Native, remaining at 0% for both years.

20002010Change
Asian/Pacific Islander78.95%72.23%-8.51%
Two or More Races9.8%15.98%63.06%
White7.29%5.66%-22.36%
Hispanic3.65%5.66%55.07%
Black0%0%0%
American Indian and Alaskan Native0%0%0%

Learn more about the origin of the last name Taniguchi

The meaning and origin of the last name Taniguchi

The surname Taniguchi originates from Japan and is derived from two Japanese words: "tani," meaning valley, and "kuchi," meaning mouth. When combined, the name can be interpreted as "mouth of the valley." This surname likely originated during a time when individuals were often named after geographic features or landmarks associated with their ancestral homes. It is believed that the first bearers of the Taniguchi surname resided near or had a connection to a valley or the mouth of a valley. The name has been passed down through generations, and individuals with the surname Taniguchi can still be found in Japan today. This surname is an example of how deeply rooted Japanese history and culture are in familial names, highlighting the importance of one's ancestral ties to the land.

Geographical distribution of the last name Taniguchi

The last name Taniguchi is primarily found in Japan, as it has a distinctively Japanese origin. It is one of the more common surnames in the country, often ranked among the top 100 surnames. The geographical distribution of the Taniguchi name within Japan is relatively widespread, with concentrations found in various regions throughout the country. Major cities like Tokyo, Osaka, and Nagoya, as well as prefectures like Aichi, Kyoto, and Hiroshima, have a significant number of individuals with the Taniguchi surname. Apart from Japan, due to historical migration patterns and the Japanese diaspora, the Taniguchi name has also spread to other countries and may be present in communities with Japanese ancestry or significant Japanese populations. In these cases, the geographical distribution of the Taniguchi name depends on the specific regions or cities where these communities are established.

Variants and spellings of the last name Taniguchi

The last name Taniguchi, originating from Japan, may have various variations and spellings due to regional differences and transliteration. Some common variations include Taniguchi, Tane-guchi, Tani-guchi, Tanihuchi, Tanegucci, and Tanahuchi. In Japan, where family names traditionally come before given names, this surname can be written in kanji as 谷口, which literally means "valley entrance" or "mountain entrance." However, when written in Romanized script, the spelling variations occur. These slight differences in spelling can result from different romanization systems used, such as Kunrei-shiki, Hepburn, or Nihon-shiki. Additionally, when the name is transliterated into other languages like English or Spanish, further variations in spelling may occur due to different phonetic interpretations. Despite the variations, the surname Taniguchi remains a common and prominent family name in Japan, known for its deep historical roots and cultural significance.

Famous people with the last name Taniguchi

Taniguchi is a renowned last name associated with several accomplished individuals. Fumio Taniguchi, a notable Japanese film director, gained international recognition for his remarkable contributions to the art of cinema. His distinctive style, characterized by symbolic imagery and psychological depth, made him highly respected within the industry. Another distinguished figure with the last name Taniguchi is Jiro Taniguchi, an acclaimed manga artist and writer. Known for his elegant and realistic illustrations, Jiro crafted captivating stories that struck a chord with readers worldwide. His works often explored themes of introspection, nature, and the human condition. Additionally, Yoshiki Taniguchi, a skilled Japanese golfer, has left an indelible mark in the world of sports. With numerous victories and a distinctive playing style, Taniguchi has etched his name in golfing history. These accomplished individuals, each in their respective fields, have brought pride and recognition to the distinguished last name Taniguchi.

Genealogical research on the last name Taniguchi

Taniguchi is a Japanese surname with a rich genealogical history. The name is believed to originate from a combination of the words "tani," meaning valley, and "guchi," meaning mouth. This suggests that the early ancestors of the Taniguchi family might have lived near a valley or a river mouth. The surname is commonly found in the Kansai region of Japan, particularly in the prefectures of Kyoto, Osaka, and Nara. Historical records indicate that the Taniguchi clan can be traced back to the Heian period (794-1185), making it one of the ancient and distinguished families in Japan. Over the centuries, members of the Taniguchi family have been involved in various occupations, including agriculture, commerce, and craftsmanship. Today, descendants of the Taniguchi lineage can be found not only in Japan but also in other parts of the world, where they continue to honor their ancestral heritage and contribute to their respective communities.

Sources & References

About the author :
NomOrigine Team
NomOrigine Team
Passionate about genealogy, name history, and linguistics, we have been analyzing the origins of names for over 3 years. Our content is based on verified historical, etymological, and statistical data.
Last updated : 11 April 2025

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