my nickname through high school was “toast”…there are still people that dont know my actual name they just know me as toast…
toastyjakes is a variation on that and my name… I had an ex that used to call me “toastycakes” so I kinda branches it from there… plus toastyjakes is so hardly ever taken… everyone steals “toastedone” all the time and just straight “toast” isn’t long enough for most user names