| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 41 | Dalek | Czech | Variant of Dalibor: Fighting far away. | M | |
| 42 | Dalibor | Czech | Fighting far away. | M | |
| 43 | Damek | Czech | Red earth. | M | |
| 44 | Dobromil | Czech | Good grace. | M | |
| 45 | Dobromir | Czech | Good fame. | M | |
| 46 | Dobroslav | Czech | Good glory. | M | |
| 47 | Dumin | Czech | Lord. | M | |
| 48 | Durko | Czech | Farmer. | M | |
| 49 | Dusa | Czech | Variant of Dusan: Spirit. | M | |
| 50 | Dusan | Czech | Spirit. | M | |
| 51 | Dusanek | Czech | Variant of Dusan: Spirit. | M | |
| 52 | Duysek | Czech | Variant of Dusan: Spirit. | M | |
| 53 | Evza | Czech | Variant of Evzen: Well born. | M | |
| 54 | Evzek | Czech | Variant of Evzen: Well born. | M | |
| 55 | Evzen | Czech | Well born. | M | |
| 56 | Evzenek | Czech | Variant of Evzen: Well born. | M | |
| 57 | Fanousek | Czech | Variant of Frantisek: Frenchman. | M | |
| 58 | Frana | Czech | Diminutive of Frantisek: Frenchman. | M | |
| 59 | Franek | Czech | Diminutive of Frantisek: Frenchman. | M | |
| 60 | Franta | Czech | Diminutive of Frantisek: Frenchman. | M | |