They’re examples of CamelCase (or medial capitals, BiCapitalisation, CapWords and InterCaps) and they’re all about forming compound words by capitalising each chunk to preserve its identity.

Create List, Library, and View names using “CamelCase” and change Title to user friendly names with spaces between words after the asset is created.

CamelCase, Initialcaps, or ALLCAPS: How text replacement tools can help you get brand names right ZDNet is now ZDNET.