Surname Katsuda (เกตสุดา 
, Katsuda 
) , all around the world, is a rare cognomen. The last name Katsuda is habitual in Japan, where it is a very rare surname, Brazil, and the United States. Likewise, Katsuda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เกตสุดา | Thailand |
| Katsuda | Japan, Mexico, United States, Thailand, Brazil |
| yukio katsuda printmaker (b. 1941) |
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| yousuke katsuda researcher (ORCID 0000-0002-5586-4530) |
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| takeshi katsuda researcher (ORCID 0000-0003-3960-033X) |
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| shin-ichiro katsuda researcher |
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| nobuyuki katsuda researcher |
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| hironori katsuda researcher |
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