Apple has used several names related to California for some of its products, especially for its macOS versions. Some of these names are:
Mavericks, named after a surfing location in Northern California
Yosemite, named after Yosemite National Park
El Capitan, named after a vertical rock formation in Yosemite National Park
Sierra, named after the Sierra Nevada mountain range
High Sierra, named after the High Sierra region in the Sierra Nevada mountains
Mojave, named after the Mojave Desert
Catalina, named after Santa Catalina Island
Big Sur, named after a coastal region in Central California
Monterey, named after a coastal city in Monterey County
Ventura, named after a coastal city in Ventura County
These names reflect the beauty and diversity of California’s natural and cultural landscapes.