I love it too, especially the nn
Lindy. Why isn't it traditional, if other botanical names like
Rose and
Hazel are? It hasn't been as popular as those two names I admit. And the annoying similarity to
Lyndon B. Johnson's name doesn't help.
But with
Rowan growing in popularity for a girl, why not
Linden? I can see
Linden working with the names you've listed, especially
Tabitha.