Hello, Good afternoon Sir, Following are the details for the name; Eco - Environment Fuel - Used in Vehicles So, the given name tells about a specific fuel connected to environment. The name also shows the fuel's connection to environment by writing it connected to each other as one word rather than two separate words ( which shows the two words are helping each other to secure each other). Added Font Green. (I think it does not necessarily need the word "Ethanol" to specify clearly what your company make). Meaning; Fuel made for environment or fuel given by environment. Thanks. Do reply for corrections or changes if any.