Surname Ohk (Ohk 
) , worldwide, is a rare last name. The cognomen Ohk is characteristic of South Korea, where it is a rare surname, Germany, and Myanmar, where it is a very rare surname. Also, Ohk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ohk | Germany, China, South Korea, Malaysia, Myanmar |
| seung-ho ohk researcher |
|
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| taekgeun ohk researcher (ORCID 0000-0003-1005-9893) |
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| boram ohk researcher |
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