Efren uiga igoa sili: Lē ma vāloia, Volatile, Faauo, Laki, Matuia. Aumai Efren uiga o le suafa.
Surnames taatele ma igoa Efren: Zaborac, Colgrove, Luckman, Hokett, Riff. Aumai Lisi o surnames ma igoa Efren.
O le tele o igoa tutusa ai ma faaiu Hannasch: Samual, Eric, Efren, Kera, Raye, Éric, Èric. Aumai Igoa e aumai faatasi Hannasch.