Fredo eng yaxshi nom ma'nolari: Zamonaviy, Omadli, Faol, Diqqat bilan, Uchuvchi. Qabul qiling Fredo ismining ma'nosi.
Riggin eng yaxshi familiyasi ma'nolari: Quvnoq, Diqqat bilan, Saxiy, Uchuvchi, Vakolatli. Qabul qiling Familiyasi Riggin.
Fredo ismining kelib chiqishi. Short form of Federico, Alfredo or Goffredo. Qabul qiling Fredo ismining kelib chiqishi.
Boshqa mamlakatlar va tillarda, Fredo uchun alohida ismlar: Ælfræd, Alf, Alfie, Alfred, Alfredas, Alfredo, Alfréd, Bedřich, Fedde, Federico, Fiete, Fred, Freddie, Freddy, Frederick, Frederico, Frederik, Fredric, Fredrick, Fredrik, Frédéric, Freek, Fricis, Friderik, Frīdrihs, Friduric, Friedrich, Frigyes, Friðrik, Frits, Fritz, Fryderyk, Geffrey, Geoff, Geoffrey, Geoffroi, Geoffroy, Gjord, Gjurd, Godafrid, Godefroy, Godfrey, Godfried, Godofredo, Godtfred, Gofraidh, Goraidh, Gottfrid, Gottfried, Guðfriðr, Jeff, Jeffery, Jeffrey, Jeffry, Jep, Joffrey, Rik, Séafra, Sieffre, Siothrún, Veeti. Qabul qiling Fredo boshqa tillarda.
Riggin ismiga ega bo'lgan eng keng tarqalgan ismlar: Stacie, Jack, Lue, Marlo, Antonetta. Qabul qiling Riggin bilan ketadigan ismlar.
Fredo va Riggin ning mosligi 79%. Qabul qiling Fredo va Riggin muvofiqligi.