Wales - Cumree or Cumria (Cymru) and then another OTL name for it Cambria
Scotland - Alba
Northern Ireland - Ulster
Columbia - Cundimarca
India - Hindustan
England - Sexeland
Basque Country - Euskadia (Euskadi)
Spain or Castille - Asturias or Leon (Medival kingdoms that lead the Reconquista) I would love Spain to be called Kingdom of Leon or Spanish El Renio de Leon or Kingdom of Lion
Okay - Cymru is simply the welsh language name of Wales. I believe it translates as sonething along the lines of 'land of the free'
Alba is the gaelic name of Scotland
alternate names:
Wales- Briton/Brittania
Scotland - Dal Riada, Albania (derived from Alba), Gaelland, Wales
England - West Saxony, Jutland, Wessex, Anglia
Ireland - Gaelland, Erin, Wales
France - Westria, Romania
Germany - Austria, Dutchland
Greece - Romania
Italy - Latium, Romania, Lombardy, Gothica
Spain - Castille, Iberia, Gothica, Al Andalus
Belgium - Flanders, Wallonia,
Portugal - Gallica, Atlanticia, Leon
and, outside of Europe
The Americas - Atlantis, Columbia
Australia - Cookland, Georgia (after one of the King George's)
New Zealand - Australia, Victoria
India - Mughalia
Pakistan - Punjab
Russia - Eurasia, Siberia
Ukraine - Little Russia