This gal did see some Standard play in some builds of Red Deck Wins, although most of the card's success was seen in Magic Online Daily Events. To be fair, this was a pretty good card at the time and scanning Top 8 deck lists probably doesn't do it justice. She was also an extremely solid creature in Limited.
After leaving Standard, War-Name Aspirant mostly sees play in Cube. This is a format in which you create a set list of cards and use them to draft from as if it were your own Magic the Gathering set. Since the Cube format varies so widely, since you can play whatever you want to draft in your Cube, it's good to see a card show up in a lot of Cube lists. War-Name Aspirant is listed in over 5300 cubes according to MetaMox. Also, one of the better one-vs-one Commanders, Zurgo Bellstriker, tends to play a copy of War-Name Aspirant.
As one of the better creatures with Raid from Khans of Tarkir, it's nice to see that War-Name Aspirant still sees some play.