The woman who went viral after attending the Warriors game this week has experienced an insane surge of interest in her luxury girlfriend services … and it’s gotten so out of hand, she’s had to nearly double her hourly rate.

Katherine Taylor caught the eye of many NBA fans after she was spotted cheering on the action during Wednesday’s matchup between the Dubs and Milwaukee Bucks at the Chase Center … largely in part thanks to her wardrobe choice.

TMZ Sports caught up with the stunning blonde following her newfound fame … and she says being in the spotlight has resulted in some serious interest in her side hustle.

Taylor — who offers her company for compensation — tells us she can barely keep up with all the inquiries that have piled in over the past two days … and her website crashed due to the increase in traffic.

Prior to her appearance at the game, Taylor (who’s actually a Sacramento Kings fan) was charging 900 bucks an hour for her services … but now, it’ll set ya back $1,500/hr. Ya know, supply and demand.

It’s not just potential customers hitting her up — Taylor says there are several professional athletes who have slid into her DMs … although she wouldn’t give out any names.