I like the name I use here... it's my own name.
Some nicknames I've used in the past...
When I was a young college student I needed an alias to go by... couldn't think of one for anything... opened a book up and randomly chose a page and a location on the page... my finger landed on the word "Arcade" so I feminized it, and it became "Arcadia" .... I was that for a long time.
Then later, after I got my first computer, I needed a name for the "Bulletin Boards" I visited... so I first chose the name I'd given my computer: "Isophecles" and later, when I realized that people thought I was a guy
heaven forbid! so I then became "Kittenish" (Kitten was taken)... I was "Kittenish" for a long time and then sort of departed from the need for screen/nicknames.... when I returned I used my old standby of "Isophecles" but had to change to a feminized form, so I used the name of a character from an Odyssey-Like poem I wrote for a college class: "Lady_Lithia" which became my name for a long time. Later I started selling stuff at Yahoo Auctions, so I went back to the more masculine sounding "Isophecles" .... and then I went offline again for a while...when I came back, I've been "Sasheena" ever since. I like my name quite well enough to just use that from here on.