How common is the TANIGUCHI surname?

There are approximately 180,000 people with the surname TANIGUCHI in the United States.

TANIGUCHI

Q: What does the surname TANIGUCHI mean?

The surname TANIGUCHI means "A surname composed of 'tani' (valley) and 'guchi' (mouth), referring to the mouth or entrance of a valley.". It is of Japanese origin.

Topographic

Meaning

A surname composed of 'tani' (valley) and 'guchi' (mouth), referring to the mouth or entrance of a valley.

Etymology

The name combines the Japanese elements 谷 (tani, valley) and 口 (guchi, mouth/opening), a common pattern in Japanese topographic surnames. This reflects the geographical naming conventions of feudal Japan where surnames often described landscape features.

About the TANIGUCHI Surname

A common Japanese surname with clear topographic origins describing valley geography. The name exemplifies the Japanese tradition of surnames derived from natural landscape features.

Distribution & Frequency

Estimated 180,000 bearers in the United States #264 most common surname

Rare Common

Widely distributed throughout Japan, with concentrations in various prefectures.

Notable Bearers

People with the TANIGUCHI Surname

Naomi Taniguchi

COMMANDER

Quick Facts

Origin: Japanese
Classification: Topographic
Earliest Record: Medieval Japan
Estimated Bearers: 180,000