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Last Name Yokoyama

What is the origin of the last name Yokoyama?

The surname Yokoyama is of Japanese origin. It is a compound word derived from two characters: "yaki" meaning "cooked" or "grilled," and "yama" meaning "mountain." This surname could have originated from a person who lived near a grilled-food vendor on a mountain, or who was associated with cooking and mountains in some other way. However, the precise historical context behind each family name is often lost over time.

Learn more about the origin of the last name Yokoyama

The meaning and origin of the last name Yokoyama

The surname Yokoyama is of Japanese origin, derived from two distinct characters: "横" (Yoko) which means "horizontal" or "side by side," and "山" (Yama), meaning "mountain." Together, the name Yokoyama can be translated as "alongside a mountain," indicating an area where settlements were established near hillsides or mountains. This surname is relatively common in Japan, particularly in the Kansai region, such as Osaka and Kyoto prefectures. It is one of the many traditional Japanese family names that have been passed down for generations, contributing to a rich cultural heritage. Over time, individuals bearing this name have made significant contributions to various fields, including literature, art, politics, and science, reflecting its widespread distribution across Japan.

Geographical distribution of the last name Yokoyama

The surname Yokoyama is predominantly found in Japan, particularly on the main island of Honshu and the adjacent smaller islands. It originates from the region of Kansai, which includes cities like Kyoto and Osaka. The name Yokoyama, meaning "field at the foot of a small mountain," is common in areas with similar geographical characteristics. The distribution of this surname also extends to other parts of Japan, though it is less frequent. In addition, due to historical Japanese migration patterns, there are families with the surname Yokoyama in countries like Brazil, Peru, and the United States, mainly concentrated in communities with significant Japanese diaspora.

Variants and spellings of the last name Yokoyama

The surname Yokoyama has several variations and spellings due to differences in romanization systems and regional dialects in Japan. Some common spellings include: Yukiyama, Yokohama (often mistakenly assumed to be the name of a city), Yokoama, Yokoya, Yocoyama, and Yokomoto (which is actually a different surname). Other variations may exist due to phonetic transcriptions or errors in recording. In Japanese, the name Yokoyama can be written with different kanji characters, but the most common combination is 横山, which literally translates to "horizontal mountain". It is important to note that there is no single correct way to spell this surname in English as it is ultimately a matter of personal preference or the specific romanization system being used.

Famous people with the last name Yokoyama

Notable individuals sharing the surname Yokoyama include:

1. Motojiro Yokoyama (1892-1961), a renowned Japanese architect known for his contributions to modernist architecture and urban planning, particularly in Tokyo. His notable works include the Tsuboi Residence and the Kyushu Railway Company Headquarters.

2. Keiko Agena (born 1978), a Japanese-American actress who is best known for her role as Laney Boggs in the movie "10 Things I Hate About You" and as Tamara Yanaga, a recurring character on the television show "Gilmore Girls."

3. Masamune Yokoyama (1928-2017), a distinguished Japanese economist who served as the Minister of Education from 1996 to 1998 and is recognized for his work in economic theory, particularly in the fields of labor economics and urban economics.

4. Masaya Yokoyama (born 1980), a Japanese singer-songwriter and voice actor who gained fame as the lead vocalist of the rock band L'Arc~en~Ciel. He has also lent his voice to various anime series, including "One Piece," "Naruto," and "Dragon Ball Super."

5. Yoshihiro Yokoyama (born 1973), a Japanese manga artist known for his works such as "Happiness" and "Kowai Ichizoku." His manga have been recognized with the Tezuka Osamu Cultural Prize and the Shogakukan Manga Award.

Genealogical research on the last name Yokoyama

The surname Yokoyama is of Japanese origin, specifically from the region of Japan known as Kansai. It is derived from two components: "Yo" meaning "ocean" or "field by the river", and "Koyama" meaning "large field" or "rice paddy". The name can be traced back to the Heian Period (794-1185), a time of significant political, economic, and cultural development in Japan. During this period, the system of hereditary surnames began to emerge as a means of social organization and taxation. The Yokoyama family is believed to have originated from a village or region where the landscape had features resembling an ocean or a large field by a river. Throughout Japanese history, members of the Yokoyama family have been recorded in various fields such as samurai, merchants, and artisans, demonstrating a rich diversity within the lineage. Today, Yokoyama is a common surname found throughout Japan, with notable bearers including artists, athletes, politicians, and scholars.

Last name distribution maps

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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 June 2025

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