Only one I understand easily is Python but only enough to be able to comprehend code. JavaScript isn't coding btw, it's scripting (hence name). Took a course on that almost passed but forgot all of it now. I've been told Ruby on Rails is a good one to learn but I've never tried that or Ruby.
For ease of use, Python. For fun and game making (attempting I should add) C# and Lua are great ones and I have fun with them.
The first language that I learned in depth was Lua so that I could program my calculator. I also taught myself how to make discord bots with javascript. These are probably my two favorite languages, and the only ones that I regularly use. C# is pretty fun to mess with in Unity, however I only know very basic C# and usually have to google how to do more complex things.
I code java graphics for my robotics team so java. But I can understand and code in python, c++, C#, and coffeescript
