In Maputo (Southern Mozambique) and Bahia (Brazil), the most commonly
used word to refer to namesakes is xara´ – a word of Amerindian origin. Although the
institutions in question diverge considerably in each of these contexts, the two usages
come together in that the sharing of a personal name establishes an alliance not only
between the two persons involved but also among their relations. In this way, it is
argued that the namesake institution is both supervening upon filiation and is a way
of closing the local universe of relatedness upon itself. By superimposing a set of crossing
ties, the namesake institution consolidates the entities at play and their relations.
Nevertheless, much like filiation, upon which it is dependent, the namesake relation is
one of co-responsibility and fusion between the partners, not of reciprocal responsibility.
The latter is the product of the triangulation that such relations of alliance produce