| Antonie (1) | | - | Czech | |
| Apolena | | - | Czech, Slovak | |
| Artur | | ər-TOOR (Portuguese), ar-TOOR (Galician), AHR-tuwr (Polish), AHR-toor (German) | Portuguese, Galician, Catalan, Polish, Russian, German, Estonian, Swedish, Romanian, Czech | |
| AugustÍN | | - | Slovak, Czech | |
| Augustin | | o-goos-TEN (French) | French, Czech, Romanian, Croatian, German | |
| Aurel | | ow-REL (German) | German, Romanian, Czech, Slovak | |
| BĚLa | | - | Czech | |
| BÁRa | | - | Czech | |
| Barbora | | - | Czech, Slovak, Lithuanian | |
| BartolomĚJ | | - | Czech | |
| BeÁTa | | - | Hungarian, Czech, Slovak | |
| BedŘIch | | - | Czech | |
| Benedikt | | BE-ne-dikt (German), bye-nye-DEEKT (Russian), bee-nee-DEEKT (Russian) | German, Russian, Icelandic, Czech | |
| BenjamÍN | | ben-khah-MEEN (Spanish) | Spanish, Czech, Slovak, Icelandic | |
| Bernard | | bər-NAHRD (English), BUR-nərd (English), ber-NAHR (French), BER-nahrt (Polish, Croatian) | English, French, Dutch, Polish, Croatian, Slovene, Czech, Ancient Germanic | |