Cognomen Ujiharu (Ода 
, Ujiharu 
) , all over the world, is a rare surname. The family name Ujiharu is habitual in Kyrgyzstan, where it is a rare surname, Belarus, and Ukraine, where it is a very rare surname. In absolute terms, it most frequently occurs in Ukraine, Kyrgyzstan, and Russia. Very seldom, Ujiharu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ода | Ukraine, Kazakhstan, Belarus, Russia, Kyrgyzstan |
| Ujiharu | United States |
| hōjō ujiharu Japanese daimyo of the ealy Edo period; 4th lord of Sayama (b. 1639) |
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