bansag
Cultural Note:
Such community-based family identifiers may preserve an older Philippine naming practice in which kin groups were socially recognizable without necessarily possessing a fixed, universally inherited surname in the later Spanish civil sense. This should be distinguished from apilyido, the formal hereditary surname.
Historical Sequence:
Precolonial:
ngaran → kinship/descent → ga-a’/epithets → bansag/community identification
Early Spanish period:
baptismal Christian name + various locally adopted second names / saint names / existing indigenous names
1849 onward:
given name + standardized hereditary apilyido
The important discovery is that Clavería did not create Filipino families; he transformed family identification into a standardized state-readable naming system.
And in Boie’nen, the lexical opposition bansag : apilyido may preserve that transformation almost perfectly: bansag is social identity; apilyido is institutionalized hereditary identity.