Well I think it is so cute. As well as the spelling. I don't usually go for unusual spellings but I love the name Trixee and in this case, I also love the way you spelled it! Cuter than just Trixy .. but spelled either way they are both cute.
I really like it!
We have a newborn puppy my husband and little boy named Macho. My grown daughter hates it but .. oh well

you know everyone has an opinion and can't please everyone LOL
Your dog - you name it!
It's a fresh, chic happy sounding

name!