I don't mind it as long as it doesn't become "naming prohibitive". For example if your DD's are
Kelsey Faith and
Kathryn Grace and you're expecting a third girl, you love the name
Anna but "can't" use it b/c it doesn't fit your k-name, virtue name theme and then the kid gets the name
Karoline Hope which you are forcing anyway. Whew. Other sets that you mentioned aren't that bad. Most of the time people aren't going to hear sibsets in there entirety, especially with middle names, so really it's just for the parents anyway.
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Betsy-----