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Last Name Otsu

What is the origin of the last name Otsu?

The last name Otsu is of Japanese origin. It is derived from the name of a city in Japan, located in the Shiga Prefecture. The name may have originally been used to identify someone who came from that region or had some association with it.

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The meaning and origin of the last name Otsu

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Geographical distribution of the last name Otsu

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Variants and spellings of the last name Otsu

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Famous people with the last name Otsu

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Genealogical research on the last name Otsu

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Sources & References

About the author :

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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