My husband and I both really like this name, we discovered, but I'm a little concerned because my sister-in-law has a daughter named Emma. I think the sound in Imogen, though it looks completely different, sounds somewhat like Emma. I am a tad worried that the sister-in-law would be annoyed about it, but I just wondered about other opinions. My husband doesn't think it sounds the same at all. What do you guys think? Would it be a bad idea?