Cognomen Kahera (Kahera 
) , worldwide, is a rare surname. The last name Kahera is habitual in Tanzania, where it is a rare surname, Kenya, and Canada, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Tanzania, Kenya, and India. Likewise, Kahera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kahera | Kenya, India, Malaysia, United States, Tanzania |