Reading (duh), writing (theoretically), pens, flags, music (alternative, electronic, and classical mostly. K- and J-pop also welcome), languages and scripts, trains, astronomy, anime, assorted fandoms.
I once came across a perfect name for a fantasy city—Torosoloed. Except it was an older article (2003-2004) on a music website that had undergone some wonky formatting in the digitization process, so it was just the words "Toro soloed" smushed together.