CactiGuide.com

Hello
Last week bought 2 plants with some labels. I wonder that's are just trade names or maybe valid names of this cultivars?

1. Aloe 'Tiki Tahi'


2. Aloe 'Riana'

This site explains the first image https://garden.org/plants/view/776062/Aloe-Tiki-Tahi/

The second image is not easy to find data about.