Are you planning on 2 sinks?

Yes 2 sinks. Not a great picture of vanity, but this is our remodel to this point.

So why not the entire wall for a vanity since you are just 5” away and honestly the size of the sink is really decided by how you use it . If you just wash your face and brush your teeth then IMO more counter and less sink. But if you wash your hair then you need more sink and less counter.

Thank you Patricia.

You are absolutely correct.......but the dimensions I gave are approximates, the wall with the vanity is not exactly 10". The actual length of the room wall to wall with drywall installed is 115". The vanities add up to 114".

But I think you answered my question, which was given the size of the counter space would it make sense to try to put in a larger sink. Just did not want to end up with something that looks like a "flippers on a whale". Sounds like I am overthinking this.