Nicknames for the name Jaclyn?

Ja

What would you do? I hate my name but I don't feel like I can really change it. In the past I've gone by the following:

Jac

Jack

Jace

Jackie

Kia

Jax

I just hate my name so much but I'm turning 30 and I don't think I should change it because everyone is used to calling me that. My mom would be offended if I changed my name. Plus I don't know of a name that I really want to use that would suit me. So any nickname suggestions would be great.