| ÆLFRÆD m Anglo-Saxon |
| ALF (2) m English |
| ALFIE m English |
| ALFRÉD m Hungarian |
| ALFRED m English, French, Scandinavian, German, Polish, Dutch |
| ALFREDA f Polish, German, Italian, English |
| ALFREDO m Italian, Spanish, Portuguese |
| AVERY m & f English |
| BEDŘICH m Czech |
| FEDERICA f Italian |
| FEDERICO m Spanish, Italian |
| FEDERIGO m Italian |
| FRED m English, Dutch, German, French, Portuguese |
| FREDA f English |
| FREDDIE m & f English |
| FREDDY m English |
| FRÉDÉRIC m French |
| FREDERICA f Portuguese, English |
| FREDERICK m English |
| FREDERICO m Portuguese |
| FREDERIK m Danish, Dutch |
| FREDERIKKE f Danish |
| FRÉDÉRIQUE f French |
| FREDO m Italian (Rare) |
| FREDRICK m English |
| FREDRIK m Swedish, Norwegian, Finnish |
| FREDRIKA f Swedish, Finnish |
| FREEK m Dutch |
| FRICIS m Latvian |
| FRIDERIK m Slovene |
| FRĪDRIHS m Latvian |
| FRIDURIC m Ancient Germanic |
| FRIEDERIKE f German |
| FRIEDRICH m German |
| FRIGYES m Hungarian |
| FRIÐRIK m Icelandic |
| FRIÐRIKA f Icelandic |
| FRITS m Dutch |
| FRITZ m German |
| FRITZI f German |
| FRYDERYK m Polish |
| FRYDERYKA f Polish |
| GJORD m Swedish |
| GJURD m Norwegian |
| GODAFRID m Ancient Germanic |
| GODFREY m English |
| GODFRIED m Dutch |
| GODOFREDO m Spanish, Portuguese |
| GODTFRED m Norwegian |
| GOFFREDO m Italian |
| GOFRAIDH m Irish |
| GORAIDH m Scottish |
| GOTTFRID m Swedish |
| GOTTFRIED m German |
| GUÐFRIÐR m Ancient Scandinavian |
| RICA f English (Rare) |
| RIIKA f Finnish |
| RIIKKA f Finnish |
| RIK m Dutch |
| RIKA f Swedish, Dutch |
| RIKE f German |
| RIKKE f Danish |
