Riva uiga igoa sili: Faauo, Lē ma vāloia, Volatile, Agalelei, Laki. Aumai Riva uiga o le suafa.
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: Mccollom, Kolbeck, Check, Matts, Maiberry. Aumai Lisi o surnames ma igoa Riva.
O le tele o igoa tutusa ai ma faaiu Lightcap: Rossana, Rebekah, Gennie, Randolph, Lecia. Aumai Igoa e aumai faatasi Lightcap.