Cognomen Razaro (Razaro 
) , worldwide, is a rare surname. The cognomen Razaro is habitual in Tanzania, where it is quite a rare surname, and Brazil, where it is an extremely rare surname. Likewise, Razaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Razaro | Tanzania, South Africa, United States, Philippines, India |