Western Slavic Update
Special thanks to Heinith for reminding me to get to this

New Slunzoki (Silesian Slavic Culture) for provinces, accepted by Glogau & Opole, primary of Opole, also can form Silesia!

New Kashubian Culture (Includes Slovincian) in 2 provinces, no primary at this time however

Stolp changes in 1745 to Pommeranian

Both have names taken from lists of names in the language and surnames from the history of these

Other Changes

Some added Germanic names & Hungarian names

New Beothuk Culture with names from surviving last members, Norse "Vinland" Sagas, and from Mimaq names

One province in Labrador renames if owned by Scandinavian culture to Markland, more to come in a Vinland name update (although the locations are disputed for many of these names, this one is more clear)

Changed some Prussian provinces to Polish
may make Masurian & Kashubian later!

French Changes
Special thanks to frastefano90

New Armorican & Aguiainais Cultures
Armorican primary of Alencon, accepted by Brittany & Provence

Armorican in Armor, Rennes, Alencon, Nantes, Maine switches in 1806
Aguiainais in "Saintonge and Aunis", Haut-Poitou, Angoulême, & Vendée

"Glamorgan and Monmouthshire" becomes English in 1820
Cornwall becomes English in 1650

Tuchel (Tuchola) (Pomorskie) is now Polish

Form Arabia decision fixed, not form-able by Assyrian, Hebrew, Aramaic Phoenician, & Babylonian Nations

Minor fix to Guyana Update

had mixed up Cayenne & Paramaribo's renaming
fixed now

Minor fix to Guyana Update

Renamed Suriname to Surinam for Germanic, Dutch, & Flemish

Minor fix to Guyana Update

Paramaribo stays name in Dutch
(The Paramaribo Colony was called Surinam, but a province was already named Suriname)

Kaap Oranje in Dutch (prov 2938) is now Cape Orange in British rule

Colonial Names Update: Fix/Add-on 4
Wilde Kust Update (Guyana)

Dutch Names (Shared by Flemish, shared with some slight modifications with Germanic)
Essequibo becomes Essequebo-Pomeroon with capital Nieuw-Middleburg (original capital of the area)
-Historically later Fort Kyk-Over-Al & then a Fort Zeelandia (not to be confused with others) as well as settlements such as Spruyt, Kaap Nassau, Zeeland, Uitlugt, Meten-Meer-Zorg, Den Amstel, & Vreed en Hoop (likely more, this is just a cool fact).
-Demerara becomes Demerary with capital Borsselen
also had/has settlements of Wel te Vreeden, Brandwagt, Schepmoed, Nieuw-Amsterdam, De Kinderen, Weldaad, Christianburg, & Noitgedacht (near Linden) (likely more).
-Paramaribo capital is Fort Zeelandia
Right next to it was/is a settlement called Nieuw Amsterdam
Has many settlements with Dutch names due to later Dutch held
-North Brasillian Guyana is renamed Kaap Orange

British Names
-Demerara's capital is named Georgetown
-Paramaribo's capital is named Fort Willoughby

Colonial Names Update: Fix/Add-on 3

Unique name for Dutch & Flemish Trinidad & Tobago Nieuw-Walcheren with capital Fort Flushing

Germanic, Dutch, & Flemish all call the Gambia (Siine) Fort Jakob now if owned (After Kurland's colony there)

Colonial Names Update: Fix/Add-on 2

Dutch Colonial Names (without existing German equivalents) with some modifications applied to Germanic for flavour if playing a non Dutch or Flemish Germanic nation that colonises these places

Dutch names for Klein Venedig colonies

Colonial Names Update: Fix/Add-on 1

Dutch Colonial names now apply to Flemish countries