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• Finnbar - Fair hair, Irish
• Fionn - Fair or white, Irish
• Florentin - Prosperous and flourishing, French
• Florian - Flowering, Latin
• Floris - Flowering, Dutch

♀

• Fauve - Wild and uninhibited, French
• Fawn - Fawn, English
• Faye - Fairy or elf, English
• Febe - Bright or pure, Dutch / Italian / Spanish
• Federica - Peace ruler, Italian
• Fern - Fern, English
• Flora - Goddess of Flowers and Spring, Latin
• Florentina
• Frances
• Francesca - Free, Catalan / Italian
• Francisca - Free, Latin / Portuguese / Spanish
• Frederica