Baby name drama

So my best friend always said if she had a girl she would name her Delilah, well she had her 3rd and final baby last August and ended up having 3 boys. She got a tubal so she definitely isn’t wanting more kids. We are 6 months with our first and it’s a girl! We’ve been discussing names pretty much since we found out. My husband really likes the name Lilah . So I was reading our potential name list to my friend and she is super pissed that Lilah was on there. Thoughts?

I feel that even if I wanted to name her Delilah that we can because she is already done having kids. She has been my best friend for 11 years so it’s not a “stop talking to her situation”. I’m just wondering if it’s rude on my part or anything