By popular request, I've written proper case (capitalized word) spreadsheets - single words only, listed alphabetically according to the number of letters in each word. Brief definitions are included. The link is below:
Capitalized or Proper Case List 13,200 entries. Last update: 11 February 2015
Most entries are proper nouns, but there are also some adjectives and verbs derived from them (eg Rembrandt and Rembrandtesque, Christian and Christianise).
The major categories are:
Forenames (male and female)
Surnames (common, historic and famous)
Months of the year (Gregorian, French Revolutionary calendar, other religious)
Days of the Week
Place names: countries, UK cities, UK towns (and some villages), US states, large world cities, capital cities, ports and resorts, islands
Place names: regions (including wine regions), historic locations (including sites of famous battles and treaties)
People by origin & ethnicity (eg Englishman, Londoner, Scouser, Californian)
Isms (political labels, artistic movements etc)
Ists & Ites (people by their affiliations, eg Vorticist)
Titles: books, films, operas, ballets, songs, poems and plays
Characters: cartoon, fictional, biblical, mythical (eg Greek, Roman, Norse), Shakespearean & Dickensian
Gods and prophets
Cars: Historic makes & manufacturers
Tribal names (incl. Tribes in Roman Britain & Native Americans)
Languages
Biblical books
Religious denominations
Religious festivals
Astronomical names (constellations, stars, planets, satellites, asteroids etc)
Musical bands and groups
Mountains, Mountain ranges & Hills
Seas and rivers
Breeds of animals, eg sheep, cattle, cats, dogs (capitalized if associated with place names)
Brand names (Trademarks)
Genus names of some plants and animals
Common acronyms and some abbreviations are also included, as these have an initial capital
Wines and cheeses
Geological periods
Famous colleges
© 2015 Ben Iscatus