Riva uiga igoa sili: Faauo, Lē ma vāloia, Volatile, Agalelei, Laki. Aumai Riva uiga o le suafa.
Barraco uiga faaiu sili: Volatile, Foafoa, Faauo, Matuia, Lē ma vāloia. Aumai Barraco uiga o faaiu.
Riva amataga o le igoa muamua. Diminutive of Rivka. Aumai Riva amataga o le igoa muamua.
Igoa tutusa mo Riva i atunuu ma gagana eseese: Becca, Becci, Becka, Beckah, Becky, Bekki, Reba, Rebeca, Rebecca, Rebeccah, Rebecka, Rebeckah, Rebeka, Rebekah, Rebekka, Rébecca, Rivqah. Aumai Riva i isi gagana.
Surnames taatele ma igoa Riva: Matts, Maiberry, Nothnagel, Mccollom, Kolbeck. Aumai Lisi o surnames ma igoa Riva.
O le tele o igoa tutusa ai ma faaiu Barraco: Audrie, Suzanna, Katherine, Gabriel, Jon, Gábriel, Gabriël, Jón. Aumai Igoa e aumai faatasi Barraco.
Ogatasi o Riva ma Barraco o 82%. Aumai Ogatasi o Riva ma Barraco.