Jerrica uiga igoa sili: Agalelei, Toaga, Agavaa, Laki, Fiafia. Aumai Jerrica uiga o le suafa.
Kara uiga faaiu sili: Volatile, Foafoa, Fiafia, Agavaa, Po nei. Aumai Kara uiga o faaiu.
Faʻaiu Kara taatele i Algeria, Chad, Papua Niu Kini, Turkey. Aumai Kara faaiu faasalalauina.
Surnames taatele ma igoa Jerrica: Wehring, Linkenbach, Gilbey, Schibi, Westly. Aumai Lisi o surnames ma igoa Jerrica.
O le tele o igoa tutusa ai ma faaiu Kara: Taren, Lavada, Tomas, Rueben, Wallace, Tómas, Tòmas, Tomás, Tomáš, Tomàs. Aumai Igoa e aumai faatasi Kara.
Ogatasi o Jerrica ma Kara o 78%. Aumai Ogatasi o Jerrica ma Kara.