Riva uiga igoa sili: Faauo, Lē ma vāloia, Volatile, Agalelei, Laki. Aumai Riva uiga o le suafa.
Jaques uiga faaiu sili: Agalelei, Foafoa, Volatile, Faauo, Po nei. Aumai Jaques uiga o faaiu.
Riva amataga o le igoa muamua. Diminutive of Rivka. Aumai Riva amataga o le igoa muamua.
Faʻaiu Jaques taatele i Aitu o Pitcairn. Aumai Jaques faaiu faasalalauina.
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: Essig, Beddoe, Elmont, Strech, Weidert. Aumai Lisi o surnames ma igoa Riva.
O le tele o igoa tutusa ai ma faaiu Jaques: Lorenzo, Cheyenne, Maurita, Imelda, Agripina. Aumai Igoa e aumai faatasi Jaques.
Ogatasi o Riva ma Jaques o 78%. Aumai Ogatasi o Riva ma Jaques.