How do i change WiFi name on android?

hi what im asking is NOT how to change the name that appears if i use my android as a tether

with blackberry you can customize and permanently save your routers wifi name when you connect to it on your phone (so ive saved my home network which is default SKY#### as HOME) how do i do this on android?

i dont want to actually change my routers name on the router itself, just the saved wifi network on my phone so far i cant see any option in the settings > wifi

im on jellybean 4.1.2 rooted