Cognomen Ollomo (Ollomo 
) , across the world, is a rare family name. The cognomen Ollomo is habitual in Gabon, where it is quite a common surname, France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ollomo | France, Gabon, United States |
| benjamin ollomo researcher |
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