I love
Lily! Yeah, it's popular but it's great. My fave spelling used to be
Lilly but I've changed to
Lily or Lilie ( I swap between them). It's nice as a full name but I like it as a nn especially for
Lilia and Lilliana. I love it as a mn to my fave girl name,
Sarah, so that's how I've been thinking of it lately. =)