There is a topic on therpf.com that has been evolving through the years to discuss all of Stark’s glasses, since a lot of it isn’t officially marketed:
https://www.therpf.com/forums/threads/cant-find-tony-starks-sunglasses-from-iron-man-3.183476/page-124
Iron Man:
(Jericho) RB3320
(Vegas) Robert Marc 719
(Nightcap) Oliver People's Corsair
(Dubai Deleted) Dolce and Gabbana 6002
Iron Man 2:
(Senate) Initium All-In (Silver)
(Monaco) Initium Superunknown
(Driving/Jet Deleted) Initium British Steel
(Party Alt) Initium London Calling
(Hangover) Von Zipper Fulton
(Remodel) Gunnar PPK
Avengers:
(End) Oliver People's Bernardo
Iron Man 3:
(Switzerland) Initium London Calling
(Panic) Matsuda 3023 (Matte/black/gold)
(Bill Me) Matsuda 3023 (cobalt blue)
(Raid) Ray Ban Outdoorsman II
(Salvage) Matsuda M2002
Avengers Age of Ultron:
(Party) Silhouette Allure 8141
(Hacking) Gunnar Vayper
(Retiring) Initium All-In (Matte Black)
Civil War:
(BARF) Paul Smith Cortland
(Friday) Police Neymar Jr. 1
(End) Paul Smith Shawford
Thor Ragnarok:
(Bruce) World of Frames 001/ VE Chief
Spiderman Homecoming:
(NBA) Tod's 0199
(Post Fight) Silhouette TNG
(India) Silhouette SPX Match
(Phone call) Porsche Design P8478
(End) Roy Tower Concept 2
Avengers Infinity War:
(Beginning) Dita Flight 006
(News) Garrett Leight Canal
Avengers Endgame:
(Return) Dior Black Tie 137
(Photo) Oliver Peoples Strathmore
(Cap Talk) Tom Ford Johnson
(Brainstorm) ???? (possibly Hugo Boss)
(Howard) Mosley Tribes Bromley
(Funeral) Persol 2430S