| Termen/ Term | Nr. apariții/ No. occurrences |
| Wilhelm II | 29 |
| Wilhelm III | 4 |
| Wilhelm IV | 4 |
| Wilhelm Kettler | 8 |
| Wilhelmina | 15 |
| Wilhem III | 1 |
| Wilhemina | 2 |
| William I | 1 |
| Windischgraz | 26 |
| Windischgraz ? | 1 |
| Wladislav II | 175 |
| Wohlau | 12 |
| Wolf von Raitenau | 1 |
| Wolfgang de Schrattenbach | 3 |
| Wolfgang Wilhelm | 1 |
| Wurttemberg | 12 |
| Wurttemberg - Oels | 14 |
| Wurzburg | 5 |
| Wyon [gravor] | 1 |
| Xaver Regent | 1 |
| Xavier - Friedrich August III | 2 |
| Xenokles - *Chairenos | 4 |
| Xenokles - Chairenos | 5 |
| Xenon | 17 |
| Xenon - *Agathionos | 19 |
| Xenon - *Charopinou | 9 |
| Xenon - *Damenos | 6 |
| Xenon - *Fillia | 25 |
| Xenon - *Filodamou | 43 |
| Xenon - *Filodamoy | 13 |
| Xenon - *Filodanou | 2 |
| Xenon - *Phillia | 2 |
| Xenon - *Philodamou | 13 |
| Xenon - *Pyrba | 25 |
| Xenon - Philodamou | 1 |
| Xenon Damenos | 1 |
| Xenon Philodanou | 1 |
| Xenon-Agathionos | 4 |
| Xenon-Charopinou | 4 |
| Xenon-Damenos | 2 |
| Xenon-Fillia | 1 |
| Xenon-Filodamou | 3 |
| Xenon-Phillia | 4 |
| Xenon-Philodamou | 8 |
| Xenon-Pyrba | 3 |
| Xilonos - *Aristenos | 3 |
| Yugoslavia | 22 |
| Zeeland | 16 |
| Zeno | 5 |
| Zeno Caesar | 1 |