No, that does not make sense......
My Brother wife’s mom and dad were only able to have one kid, My Brother’s Wife. They had their first kid which was a girl, and the wife had difficulty so they couldn’t have another kid, the dad was the only son of that family as well, so the family name would have died off.
But their family name now lives on in my neices and nephew.
Or were you saying that you don’t agree with how my brother and sister in law named their children?