NomOrigine OLENGO

The surname "Olenga" or a similar variation like "Olengo" is of African origin, specifically from the Democratic Republic of the Congo. Here are some key points from the source:

• Origin: The surname is associated with the people of the Democratic Republic of the Congo.
• Ethnic Association: It is common among the populations of this region.
• Historical and Cultural Context: While the specific source provided does not delve deeply into historical or cultural details, it indicates that the surname has roots in Congolese culture and society1.