Oral sex and baby names...

It's late, and I am frustrated. My Fiance and I settled on baby names with our last pregnancy which then unfortunately ended in miscarriage...We are now pregnant with our rainbow and have the same names in mind...For a boy we like the name Odin and for a girl I like Aurabella and was going to call her "Aura" for short. Well, my entire family has made fun of the names saying that Odin is a dog name and the girl name sounds like "Oral" as in Oral sex...and is adamant that my child will be made fun of for that reason. I just don't see how they hear Aura and think of Oral sex. When I hear Aura I think of someone having a beautiful light about them...their Aura. Even my Mother has now said if I have a girl she refuses to call her Aura which is what I requested as "Bella" is going to be a special thing between my Fiance and the baby because honestly I am not a fan of the name Bella and he is. Idk It just really frustrates me and is making me second guess these names that I love and my boyfriend is refusing to budge on now that we have it settled. What are your guy's opinions on the names? Does it sound like a Dog name and Oral? Should I say fuck em all and keep the names?