I like
Tegwen! It's definitely less trendy than
Teagan but has the same sort of feel.
Tegwen has a bit more of a medieval vibe, which is cool, but it's not "out there". It's easy to say and spell, but still unusual.
Tegwen Rain,
Tegwen RaineTegwen Alastriona,
Tegwen AnnaTegwen Liora,
Tegwen LilyTegwen Rose,
Tegwen RosalindTegwen Penelope,
Tegwen PersephoneTegwen Catherine,
Tegwen CallaTegwen Piper,
Tegwen PhilippaTegwen Cecily,
Tegwen CeciliaTegwen Sylvie,
Tegwen SaskiaTegwen Miranda,
Tegwen MorganaTegwen Cassandra,
Tegwen CassiaTegwen Iris,
Tegwen IsisTegwen Brenna,
Tegwen Betony