All over the world, Touhara (Touhara 
) is an extremely rare female forename. More frequently, Touhara is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Touhara | Algeria, India, Canada |
Higashibara, Higashihara, Siuhara, Tobara, Tohara, Unohara, and トウハラ
| kouki k touhara researcher (ORCID 0000-0003-3167-9784) |
|