Rhea an sa masa suna ne bayan Titan Rhea na tatsuniyoyin Girka, "mahaifiyar alloli". An kuma sanya shi Saturn V (kasancewa babban wata na biyar yana fita daga duniyar, bayan Mimas, Enceladus, Tethys, da Dione).Cassini ya kira watannin hudu da ya gano (Tethys, Dione, Rhea, da Iapetus) Sidera Lodoicea (taurari na Louis) don girmama Sarki Louis XIV. Masana ilimin taurari sun shiga cikin al'adar komawa gare su da Titan a matsayin Saturn I ta hanyar Saturn V. Da zarar an gano Mimas da Enceladus, a shekara ta 1789, an fadada tsarin lamba zuwa Saturn VII, sannan zuwa Saturn VIII tare da ganowar Hyperion a 1848, kafin a sake amfani da tsarin lamba don hana rikicewa.
"Uwar alloli