With all 3 of my kids, I have gotten the immediate response, "oh, that's an old family name, huh?" Anyone else get that?
I'm guessing they mean the name sounds old and no one in their right mind would name a child that unless they were obligated by tradition. oh, and the answer is no, all 3 times. Oliver, Eli (Elijah) and Eleanor. It's not outright rude, but it's awkward.
Oliver is becoming a popular name, and I bet Eleanor will too in the next few years. That's weird that people assume they're family names because traditional names are very trendy right now.