Efren uiga igoa sili: Lē ma vāloia, Volatile, Faauo, Laki, Matuia. Aumai Efren uiga o le suafa.
Surnames taatele ma igoa Efren: Zaborac, Berkman, Roarke, Longinie, Templer. Aumai Lisi o surnames ma igoa Efren.
O le tele o igoa tutusa ai ma faaiu Tagaca: Alec, Rodney, Florentino, Efren, Maegan. Aumai Igoa e aumai faatasi Tagaca.