I could live with it came off as incredibly self-centered.
I could live with it does not impy that what you meant - and honestly, the wording is incorrect for what you wanted it to mean.
Julia: There is a nice way to say things. I learned, so should you. Heinous, horrible, and trashy are used to describe almost all names that don't fit into your very narrow criteria.
Try saying: I don't like
Tabitha at all, not sure why instead of demeaning as a name that you hate with a passion!