family death, now asked to work name into baby's name ....

My husbands aunt died a few weeks ago. On her death bed, his uncle asked my husband to include her name into our first child's name somehow. I had never in our 5 years together, have met them nor talked to them. My husband hadn't even seen them in over 7 years. Plus I hate her names. It was something we had said we wouldn't name our kid. Now I feel guilty because I don't want to do it. I don't know how to say it to him because it's still raw. We are only 14 weeks and I know we still have time. We also don't know what we're having yet. Only if it's a girl would we "include" her name. I have a feeling it's a girl.