There are definite trends in brand naming. Some become faddish and others earn iconic status. Think of the advertising industry. While at DDB we would joke about changing the name to Tartan Elephant or Lollipop Attack. This was to sarcastically compete with Big Spaceship, 72 and Sunny, and Blammo, and others.
Now you have dropped vowels businesses like Tumblr, Flickr, and Grindr. Twitter began as Twtter but then thought better. Then there is the -ify movement that includes Adify, Crowdify, Mobify, Navify, Optify, Shopify, Spotify, Storify, Topify, and Soapboxify.