The term 'START OF SOME CLOUD NAMES' can be solved by the four-letter word 'ALTO'. This word is used to describe a type of cloud formation, which is one of the three main categories of clouds. ALTO clouds are mid-level clouds that form between 6, 500 and 20, 000 feet above the ground. They are composed of water droplets or ice crystals and are often seen in the form of cumulus or stratocumulus clouds.