Alfonso

Alphonso or Alfonso is a masculine given name and occasional nickname which may refer to:

==Aristocrats== ===Iberia=== Alfonso I of Aragon (1104–1134), known as el Batallador (The Battler) Alfonso I of Asturias (739–757) Alfonso II of Aragon (1162–1196) Alfonso II of Asturias (791–842) Alfonso II of Naples (1448–1495) Alfonso III of Aragon (1285–1291) Alfonso III of León (866–910) Alfonso IV of Aragon (1327–1336) Alfonso IV of León (925–931) Alfonso V of Aragon (1416–1458), also king of Naples and Sicily Alfonso V of León (999–1028) Alfonso VI of León (1065–1109) Alfonso VII of León (1126–1157) Alfonso VIII of Castile (1158–1214) Alfonso IX of León (1188–1230) Alfonso X of Castile (1252–1284) Alfonso XI of Castile (1312–1350) Alfonso XII of Spain (1857–1885) (ordinal numbering continues from the kings of Castile) Alfonso XIII of Spain (1886–1931) Alfonso Fróilaz, briefly king of the unified kingdom of Asturias, Galicia and León in 925 Alfonso, Prince of Asturias (1453–1468), figurehead of rebelling magnates against his brother King Henry IV of Castile Infante Alfonso of Spain (1941–1956), younger brother of King Juan Carlos of Spain Alfonso of Spain, Prince of Asturias, heir apparent of the throne of Spain