For me I would rather pick a different letter but if you have a name you love just go with it.
My nieces are Savanary, Savanara and my nephew is Jaden. I don’t think they have ever thought about it and/or felt some type of way. My sisters are Nora, Nory and I’m Sara. It would’ve been Nova but my oldest sister, Nora named me instead. My brothers are Hunson and Alvin. My youngest brother, Alvin would’ve been Henry as our parents wanted to keep the “N” and “H” name going but our oldest sister named us.
No it doesn't matter. My sister and I are L names the other isnt.
My mum is Maylin and her brother is Mark their younger sister is Natasha and they used to pick on her and say she want part of the gang 😮💨
My husband has a sister Melissa and a brother Matthew and he's Nick. I don't think he's ever even thought about it! I think it's totally fine!