| CHICA f Portuguese |
| CHICO m Portuguese |
| CISSY f English |
| CURRO m Spanish |
| FANNI f Finnish, Hungarian |
| FANNIE f English |
| FANNY f English, Finnish |
| FERENC m Hungarian |
| FERI m Hungarian |
| FERKÓ m Hungarian |
| FFRANSIS m Welsh |
| FRAN m & f Spanish, English, Croatian, Slovene |
| FRANC m Slovene |
| FRANCA f Italian |
| FRANCE f French |
| FRANCENE f English (Rare) |
| FRANCES f English |
| FRANCESC m Catalan |
| FRANCESCA f Italian, Catalan |
| FRANCESCO m Italian |
| FRANCETTE f French |
| FRANCI f Hungarian |
| FRANCINE f French, English |
| FRANCIS m & f English, French |
| FRANCISCA f Spanish, Portuguese, Late Roman |
| FRANCISCO m Spanish, Portuguese |
| FRANCISCUS m Late Roman, Dutch |
| FRANČIŠEK m Slovene |
| FRANČIŠKA f Slovene |
| FRANCISKA f Hungarian |
| FRANCISQUE m French |
| FRANCISZEK m Polish |
| FRANCISZKA f Polish |
| FRANCKA f Slovene |
| FRANCO (2) m Italian |
| FRANÇOIS m French |
| FRANÇOISE f French |
| FRANE m Croatian |
| FRANG m Scottish |
| FRANGAG f Scottish |
| FRANJO m Croatian, Serbian |
| FRANK (2) m English |
| FRANKA f Croatian |
| FRANKIE m & f English |
| FRANKO m Croatian |
| FRANNIE f English |
| FRANNY m & f English |
| FRANO m Croatian |
| FRANS m Dutch, Swedish, Norwegian, Danish, Finnish |
| FRANSEZA f Breton |
| FRANTIŠEK m Czech |
| FRANTIŠKA f Czech |
| FRANTZISKA f Basque |
| FRANTZISKO m Basque |
| FRANZ m German |
| FRÄNZE f German |
| FRANZI f German |
| FRANZISKA f German |
| FRENS m Limburgish |
| FRENSKE m Limburgish |
| GIANFRANCO m Italian |
| JANCIS f English (Rare) |
| PACA f Spanish |
| PACO m Spanish |
| PANCHO m Spanish |
| PAQUITA f Spanish |
| PAQUITO m Spanish |
| PATXI m Basque |
| PRANCIŠKUS m Lithuanian |
| PROINSIAS m Irish |
| RANSU m Finnish |
| SISSIE f English |
| SISSY f English |
| ZISKA f German |
