Kings | Titles by Rank
- Kings of Sicília
- Kings of Sikkim
- Kings of Síria
- Kings of Sobrarbe
- Kings of Sophene
- Kings of Spain
- Kings of Sweden
- Kings of Tessalónica
- Kings of the Burgúndios
- Kings of the Caijos
- Kings of the Francos Sálios
- Kings of the Francs
- Kings of the German
- Kings of the Godos
- Kings of the Netherlands
- Kings of the Romans
- Kings of the Saxons
- Kings of the Two Sicilies
- Kings of the Vendos
- Kings of the Visigodos
- Kings of the Zulu
- Kings of Thomond
- Kings of Tonga
- Kings of Tournai
- Kings of Tunis
- Kings of Ulster
- Kings of Vaspurakan
- Kings of Viguera
- Kings of Wessex
- Kings of Westfália
- Kings of Wurtemberg
- Kings of Yugoslavia
- Maori Kings
- Rajah of Sarawak