I do have my fursona, Momo! They've been around for a couple of years and is my only actual sona.
I also have a mascot character, Fuuka. As it sounds, they aren't really a sona but an OC I am starting to use more as a sort of "face" to me, I guess? At least, on Toyhouse, anyway. I figured "mascot" would be a better term for them.