Japanese · east Asia
Tanaka
田中 combines 田 (rice field) and 中 (middle), a topographic interpretation associated with a location among rice fields.
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Rice fields and unrelated families
The written name 田中 brings together a rice-field character and the character for middle. References interpret it as a name associated with living among rice paddies.
The Dictionary of American Family Names notes that Tanaka appears in the Shinsen shōjiroku clan register and is used by many unrelated families. It also notes usage around Osaka and in the Ryūkyū Islands; those observations do not establish a route for every family.
JapaneseNames.info estimates approximately 540,000 households and places the name fourth in its Japanese surname directory. The page gives no dataset year for this household estimate, which must not be treated as a count of individual bearers.
Related names in East Asia
Only sourced connections in East Asian naming traditions appear here. Each form explains its relationship to this name; a shared character or reading does not establish a shared family line.
1 East Asian language documented.
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Fun facts
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Artifacts & historical records
Objects and records can illuminate a particular person or community. They do not establish the ancestry of everyone with the same surname.
No verified artifact has been added to this record yet.
Places & sources
Geographic context: Japan (representative country context). No worldwide distribution dataset is attached yet.
- Tanaka — Behind the Name: Meaning, origin and history of the surname Tanakareference · checked 2026-10-04
- Tanaka: Japanese Surname Meaning & Kanji — japanese-names.inforeference · checked 2026-10-04
- Tanaka — Dictionary of American Family Names via Ancestryreference · checked 2026-10-04
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