Suggestions (Sorry for any repeats):
[name_f]Rosalind[/name_f] (great suggestion @dearest), [name_f]Kalila[/name_f] / [name_f]Kelila[/name_f], [name_f]Linnea[/name_f], [name_u]Linden[/name_u], [name_f]Adelind[/name_f], [name_f]Kalindi[/name_f], [name_f]Lilou[/name_f] (lee-lou), [name_f]Acacia[/name_f], [name_f]Azalea[/name_f], [name_f]Kahlo[/name_f], [name_u]Kato[/name_u] / [name_m]Cato[/name_m], [name_f]Katherine[/name_f] / [name_f]Catherine[/name_f], [name_f]Kitty[/name_f], [name_f]Katalina[/name_f] / [name_f]Catalina[/name_f], [name_f]Kalista[/name_f] / [name_f]Calista[/name_f] / [name_f]Callista[/name_f], [name_f]Kalla[/name_f] / [name_f]Calla[/name_f], [name_f]Katrina[/name_f] / [name_f]Catrina[/name_f], [name_f]Camellia[/name_f], [name_u]Laurence[/name_u], [name_f]Evangeline[/name_f], [name_f]Lillian[/name_f], [name_u]Billie[/name_u], [name_f]Tillie[/name_f], [name_f]Galilee[/name_f], [name_f]Kamillah[/name_f] / [name_f]Camila[/name_f], [name_f]Karolina[/name_f], [name_f]Lia[/name_f], [name_u]Leslie[/name_u], [name_f]Liana[/name_f], [name_f]Liesl[/name_f] / [name_f]Liesel[/name_f], [name_f]Lydia[/name_f], [name_f]Lilibet[/name_f], [name_f]Lilika[/name_f], [name_f]Lileas[/name_f], [name_f]Leona[/name_f] / [name_f]Liona[/name_f], [name_f]Leonie[/name_f] / Lionie, [name_f]Adelie[/name_f], [name_f]Adalie[/name_f], [name_f]Eliana[/name_f], [name_f]Oliana[/name_f], [name_f]Amelie[/name_f], [name_f]Amalie[/name_f], [name_f]Annalie[/name_f], [name_f]Attalie[/name_f] / [name_f]Athalie[/name_f], [name_f]Aurelie[/name_f], [name_f]Coralie[/name_f], [name_f]Cicely[/name_f], [name_u]Early[/name_u], [name_f]Eulalie[/name_f], [name_f]Juliet[/name_f], [name_f]Julietta[/name_f], [name_f]Jolie[/name_f] (matches the meaning of [name_f]Linda[/name_f] too), [name_f]Lorelei[/name_f], [name_f]Linde[/name_f].
Meaning connection to [name_f]Linda[/name_f] (beautiful):
[name_f]Belle[/name_f], [name_f]Astrid[/name_f], [name_f]Calla[/name_f], [name_f]Calixta[/name_f], [name_f]Bonnie[/name_f], [name_f]Callista[/name_f], [name_u]Mio[/name_u], [name_f]Rana[/name_f], [name_f]Orabella[/name_f], [name_f]Amabel[/name_f]. [name_u]Zuri[/name_u], [name_f]Nomi[/name_f], [name_f]Mabs[/name_f], [name_f]Mabel[/name_f], [name_f]Venus[/name_f].
Meaning connection to [name_u]Kay[/name_u] (pure):
[name_f]Agnes[/name_f], [name_f]Catalina[/name_f], [name_f]Ines[/name_f] / [name_f]Inez[/name_f], [name_f]Concetta[/name_f], [name_f]Catherine[/name_f] / [name_f]Katherine[/name_f], [name_f]Katell[/name_f], [name_u]Kit[/name_u], [name_f]Kitty[/name_f], [name_f]Vesta[/name_f], [name_u]Wynn[/name_u], [name_f]Zakia[/name_f].
Meaning connection to [name_u]Lee[/name_u] (pasture, meadow):
[name_u]Prairie[/name_u], [name_u]Hartley[/name_u], [name_u]Raleigh[/name_u], [name_f]Waverley[/name_f], [name_f]Whitley[/name_f], [name_u]Abilene[/name_u].