Origin of the Name "Biga"
There is no officially documented source that definitively explains the origin of the name "Biga" specific to this barangay. However, in Philippine toponymy, place names are often derived from natural features or vegetation found in the area.
The term "biga" commonly refers to a type of large taro plant (genus Alocasia), which typically grows in lowland or moist environments. This naming pattern is consistent with traditional naming practices observed in many early Philippine settlements.
This explanation is based on linguistic and cultural interpretation rather than an official historical record.