SeafoamAura comes from two things mainly, the first being my favorite colors which are a range of sea foam green/minty green/minty blue/sea foam blue (basically the range of blue/greens that are light in tone, one example being the main color of my sona’s fur). Aura comes from both Laura (the name of my sona but not my irl name) and a character that I started my art journey with named Aura, who used to be a Lucario but is now an Oryx.
Finally, one that I don’t think about as frequently but definitely had influence on the name are the Pokémon Mystery Dungeon: Explorers of Time/Darkness/Sky games where you would do the personality quiz thing, I’d always get sea foam blue for my aura reading.