BTS have their A.R.M.Y. Girls' Generation have their SONEs. TWICE have their ONCE. Now, it's time for Red Velvet fans to make a name for themselves.

Ahead of the upcoming release of their Rookie comeback in February, the "Russian Roulette" K-pop troupe is asking for help to help in naming their official fan club.

According to SM Entertainment's official notice, fans can submit their recommended fanbase names via email (redvelvet-fan@daum.net) until February 5. The name will be decided upon by the Red Velvet members, and then revealed on their official website — which has currently been taken over by adorable Rookie promotional photos. The winning fan, as Soompi reports, will receive an autographed Red Velvet CD with a handwritten message from the group.

So, what should it be? We've rounded up some of the (many!) suggestions that fans have thrown into the comments thus far. Place your vote below, and we'll reveal which one Red Velvet fans would have picked on February 5.

Girls' Generation Through the Years: